CN102444208B - There is the anchor of pull strap - Google Patents
There is the anchor of pull strap Download PDFInfo
- Publication number
- CN102444208B CN102444208B CN201110294934.7A CN201110294934A CN102444208B CN 102444208 B CN102444208 B CN 102444208B CN 201110294934 A CN201110294934 A CN 201110294934A CN 102444208 B CN102444208 B CN 102444208B
- Authority
- CN
- China
- Prior art keywords
- packing elements
- band
- obturator
- anchor
- join domain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000012856 packing Methods 0.000 claims abstract description 154
- 238000000034 method Methods 0.000 claims abstract description 25
- 230000004308 accommodation Effects 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 14
- 238000007493 shaping process Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 abstract description 8
- 210000005056 cell body Anatomy 0.000 abstract 1
- 239000006260 foam Substances 0.000 description 8
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Package Frames And Binding Bands (AREA)
- Reinforcement Elements For Buildings (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Bridges Or Land Bridges (AREA)
- Lining And Supports For Tunnels (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to a kind of obturator for anchor, comprise a longilineal packing elements and one for what remove packing elements from a spatial accommodation of anchoring cell body and pull out band, this pulls out band and is connected with packing elements in a join domain.According to the present invention setting, pull out band join domain at least partially in be connected with packing elements with a kind of length deposit.The invention still further relates to a kind of comprise such obturator anchor and a kind of method for the manufacture of such obturator.
Description
Technical field
The present invention relates to a kind of obturator for anchor.Such obturator is configured with a longilineal packing elements and one for what remove packing elements from a spatial accommodation of anchor and pulls out a band, and this pulls out band and is connected with packing elements in a join domain.The invention still further relates to a kind of method for the manufacture of obturator, obturator comprises a longilineal packing elements and one for what remove packing elements from a spatial accommodation of an anchor and pulls out band, wherein will pull out band and be connected with packing elements in a join domain.
Background technology
The anchor with C shape section that more known available concrete castings are solid.Such anchor has two opposed guide groove lip limits a longitudinal side, form an opening extended along anchor between which in the inner chamber of anchor.
Because such anchor was encased in template before solid with concrete casting, and generally must be sealed, not lose its function to prevent concrete from invading.This can realize by being encased in the spatial accommodation of anchor by a packing elements.Such as by DE8705644U, US4, the more known anchor with temporary transient filler of 532,740A and DE29515152U1.
Usually before use anchor, foamed filler is again removed.In order to more easily remove temporary transient guide groove padding, such as, by US4,532,740A and DE8705644U is more known pulls out band, they along the longitudinal direction of guide groove be arranged on filler below on.
A kind ofly before placing of concrete, the possibility that anchor is located to be, anchor to be clinged in template and to be such as fixed in template by nail.When laying anchor, along the opening that anchor extends, it points to outside for holding retaining element (such as tup screw) in the element completing placing of concrete, and template reclines thereon.
But prove, anchor can not always reliably recline.In some cases, the one of anchor may be caused when being fixed in template by mistake directed, this consequence caused may be that the one of anchor in the element completing placing of concrete is by mistake directed.
Summary of the invention
The object of the invention is, the described prior art of so further improvement, so that can locate especially reliably anchor in cost situation few especially.
According to the present invention, this object is reached by a kind of obturator for anchor and a kind of method for the manufacture of such obturator, wherein, described obturator comprises a longilineal packing elements and one for what remove packing elements from a spatial accommodation of anchor and pulls out band, this pulls out band and is connected with packing elements in a join domain, wherein, pull out band join domain at least partially in be connected with packing elements with a kind of length deposit; In the process, obturator comprises a longilineal packing elements and one for what remove packing elements from a spatial accommodation of an anchor and pulls out band, wherein this pulls out to be with and is connected with packing elements in a join domain, wherein, join domain at least partially in formation a kind of length reserve status under will pull out be be connected with packing elements.
Be according to the feature of obturator of the present invention, pull out band join domain at least partially in be connected with packing elements with a kind of length deposit.
Notice within the scope of the invention, in known anchor, packing elements outwards protrudes in defined conditions between each guide groove lip limit from anchor, and this protrusion may be the reason for the difficulty noticed when being positioned in template by known anchor.Because when packing elements protrudes from anchor, in the region on each guide groove lip limit, do not reoffer the contact surface of plane, thus guide groove may tilt when clinging in template.
The present invention also has recognized that, the difficulty of undesirable impact then when guide groove is located of the protrusion of packing elements may owing to the structure of known obturator.In known obturator, pull out band like this paste by entire surface on packing elements.In other words, under unstress state, pull out the formation bonding connection of band part and bond area have identical length.But pull out band than foamed material, there is larger tensile strength according to principle and generally also there is larger extensional rigidity.Therefore in a kind of known obturator, the cross section of obturator is observed, rigidity is not constant.But when there is central force effect, and/or pull out under temperature variations band and packing elements due to different coefficient of thermal expansion differently change over its length time, the rigidity that so etc. ground does not distribute on cross section may cause bending of composite material.
Therefore at packing elements and pull out in the common combination of band, when pull strap is arranged on below packing elements, because heating may cause packing elements to be bent upwards, because pull strap is to the expanded inhibition of foam.Therefore foam is outwards extruded by guide groove lip limit there, thus does not reoffer the contact surface of plane in some cases and occur described difficulty when guide groove is located.
Packing elements undesirable bends to be had pulling out in the anchor of band of whole bonding not only can occur when heating known, and the wall of spatial accommodation in guide groove inside is not that plane then also can occur when having the projection that picture such as can be formed by the anchoring body of anchor.In this case, each projection may be pressed in obturator, and wherein soft packing elements can hold this distortion without difficulty.On the contrary, the band that pulls out of each projection of same press-in is then spatially offset by each projection and in band, is formed sizable pulling force owing to there is extensional rigidity wherein.Therefore below pull out band a similar such tensioning of string and between each guide groove lip limit outside crushed foam.
Two kinds of effects are common, and the foam extruded between each guide groove lip limit may have a negative impact to being pinned in template by guide groove, particularly because do not reoffer the contact surface of plane.
The present invention here uses and sets a kind of structure of packing material, wherein pull out band in join domain, have a kind of length deposit, that is relatively adjacent packing elements has length surplus.In order to form a kind of such length deposit, can such as set, described band is not parallel to packing elements and extends in join domain, but it changes along join domain relative to the distance of packing elements.In this case, compared with the surface of adjacent packing elements, described band extends along an additional direction in space, and wherein length deposit comes from this additional direction in space.Therefore so-called length deposit can be understood to especially, and the length of pulling out band is greater than vertical in join domain of packing elements and stretches in join domain.
Because this length is laid in, pull out and be with the length increase along the longitudinal direction of packing elements to be possible, and the band of relative tensile rigidity need not be elongated for this reason.Length along the longitudinal direction increases and comes from the length deposit pulling out band or rather, that is length increase is not along the longitudinal direction the distortion by pulling out band, but is produced by the transfer storage of a kind of geometry of band.Therefore due to length deposit, described band has a kind of effective extensional rigidity being less than actual extensional rigidity.
Due to the effective extensional rigidity reduced, described band can follow the thermal expansion of packing elements and/or the mechanically deform of packing elements again, such as, caused by the projection of press-in, and do not cause one to be strained pulling out between band with packing elements.Therefore according to invention prevents foam by the outside difficulty when guide groove is located known in the prior art extruded together with causing in each guide groove lip limit.
Length deposit to pull out in band special at least when room temperature (20 DEG C) and/or at least existed before obturator is encased in anchor.Length deposit can be at least 1%, particularly at least 5%, preferably at least 10% or 13%, particularly preferably about 15%, that is the surface of pulling out the obturator connect near band grows described percentage.So length deposit can receive the thermal deformation of packing elements when being heated beyond room temperature or the mechanically deform of packing elements when being encased in anchor.Particularly according to the present invention, only when formed body straight line extends that is when it is in a kind of geometric configuration that it has in anchor inside, just there is length deposit.
Pulling out band can be preferably fibre-reinforced.It is appropriate that pull out band to have a supporting strap, it such as can have polyethylene (PE), polypropylene (PP) or PETG (PET).Packing elements can be a foam element especially and such as have plastic foam as polyethylene, low density polyethylene (LDPE) foam (LDPE) or polystyrene foam.
Pull out and be with the join domain that is connected with packing elements to link up to be but also can be incoherent.
A kind ofly can to arrange in the whole length of the join domain of packing elements according to length deposit of the present invention.But also can arrange concentrated deposit, they are pressed into the place residing for each projection of packing elements after being such as applied to.Pulling out that band is only connected with packing elements with a kind of length deposit in a part for packing elements join domain successively just can be enough.According to the present invention, concentrated deposit can be applied by a roller, and this roller has the morphology of a change along its circumference.Can arrange a roller like this, it has a circular circumference on the angular range of such as 270 °, and is provided with the gear teeth on remaining angular range (here such as 90 °).If guide packing elements via this roller, we provide a concentrated deposit when each turnover of roller.Therefore can such as riveted joint provides the surplus region of repeating continuously.
Particularly preferably be, pull out band join domain at least partially in indentation ground particularly rolling country extend on packing elements with distance change relative to packing elements, in join domain, pull out be be connected with packing elements with a kind of length deposit.By zigzag extension, a kind of king-sized length deposit can be reached on the one hand.The contact point many especially with packing elements can be realized by zigzag extension simultaneously, thus a kind of compound good is especially provided.Can set especially, the turning point above each in the cross section that indentation extends of described band and packing elements is connected.
In addition meet object, pull out band and bond with packing elements in join domain.Therefore the compound pulled out between band and packing elements can be manufactured in a particularly simple way.In order to bond, such as described band can have an adhesive linkage.
Particularly about the king-sized length deposit of one, but also about fabricating cost, favourable can be, packing elements has the surface of an at least general plane in join domain.
The invention still further relates to a kind of anchor, it can be injected in a component, comprise a guide groove body, this guide groove body has the spatial accommodation that a longitudinal direction along guide groove body extends, wherein the feature of anchor is, in spatial accommodation, arrange one according to obturator of the present invention, wherein pull out band join domain at least partially in be connected with packing elements with a kind of length deposit.By being arranged on the length deposit pulling out band of the obturator in spatial accommodation, that is being provided with a length larger than the corresponding expansion of packing elements by described band, guaranteeing that obturator does not protrude when variations in temperature from anchor.
Be according to the feature of the method for the manufacture of obturator of the present invention, join domain at least partially in formation a kind of length reserve status under will pull out be be connected with packing elements.
Particularly according to the present invention, only when formed body straight line extends and/or when it is in a kind of geometric configuration that it has in anchor inside, just provide this length deposit.Producing the extension deposit for elongating of obturator by pulling out the length increased below the relative obturator of band, before pull strap itself must bear pulling force, can recall and extend deposit.Even if local is elongated, as they such as can by each projection in guide groove body produce, also can be received by each deposit distributed, because the extension difference of local restriction can be eliminated rapidly.
Such as can set, stretch the packing elements that particularly flexibly stretches at least in part along the longitudinal direction, and will pull out to be with in one of the packing elements region stretched and be connected with packing elements.At least flexibly extend packing elements below successively.In this stage, will pull out band paste below on.In recovery then, compressive stress can not had to be formed in soft the pulling out in band of pressure.Therefore the band of unstressed applying keeps its original length, and this original length is greater than the length of packing elements now.Length deposit is formed whereby in described band.
The packing elements that to stretch in the whole length of packing elements can be observed along the longitudinal direction.Such as a tensile load can be applied on the opposed end of packing elements for this reason.If stretch packing elements in the whole length of packing elements, then can simultaneously will pull out to be with along the whole length of packing elements and be connected with it.But also can only partly stretch packing elements, is wherein then installed on the region of stretching by described band.Advantageously, this is especially in regard to a kind of continuous print method.Here can a region in the whole length of a stretching packing elements in each moment.
The just extension of stretching that is packing elements, can work on the whole cross section of packing elements.This meets a kind of simple tension load.But in principle be sufficient that, only below packing elements, produce stretching, that is be with described that side be connected.Very little just extension or even negative extension may be there is in residue transverse cross-sectional area.
In addition preferably, packing elements is bent at least in part, particularly elastic buckling, and particularly around a roller or/and around a forced guiding device, and band will be pulled out be connected with packing elements in one of packing elements bending region.According to this embodiment, bending packing elements, thus the band that pulls out relative to neutrality below it is extended.This can such as via roller around time realize.Described band is installed in this condition.Once the bending of obturator is return, just again occupy its original length below the prolongation of packing elements, it equals the length of neutral fiber.Band is pulled out in this extruding.Owing to not having compressional stiffness, partly formed and depart from and ripple, they form length deposit.
Packing elements can be made to observe along the longitudinal direction bend over the whole length.If packing elements is bent over the whole length, then can make to pull out band and be connected with it along the whole length of packing elements simultaneously.But also only partly can bend packing elements, wherein then described band is arranged on bending region.Advantageously, this is especially in regard to a kind of continuous print method.Here can a region of the only whole length of bending packing elements in each moment.
According to the present invention, can realize bending around an axis transverse to the longitudinal direction extension being preferably perpendicular to packing elements especially, if be wherein arranged on below packing elements by described band, then at least one axis of bending described extends above packing elements in the mode conforming with object.
The preferred form of implementation of another kind of the present invention is, makes packing elements shaping at least in part, particularly flexibly shaping, and particularly by a discaling roll, and will pull out band be connected with packing elements in one of packing elements shaping region.Such as can set, on after packing elements, extend the discaling roll that has the tooth of protrusion.These teeth are pressed in packing elements the developed surface then extending packing elements and go up below.Then install pull out band time, it complies with the profile of press-in, because the press-in flexible/disappearance of viscosity postpones to occur in time.Once the distortion of obturator is return, below packing elements, just again occupy its original size.Band is pulled out in this extruding.Owing to not having compressional stiffness, partly formed and depart from and ripple, they form length deposit.Be different from above-mentioned embodiment, in this form of implementation, be not continuously but to realize below discontinuously elongated.
The present invention can also comprise a kind of method for the manufacture of anchor, and anchor can be injected in a component, comprises a guide groove body, and it has the spatial accommodation that a longitudinal direction along guide groove body extends.Can set in a kind of such method, manufacture an obturator according to the present invention, and obturator is loaded in spatial accommodation, wherein set, at least load obturator time, pull out band join domain at least partially in be connected with packing elements with a kind of length deposit.
The described feature relevant with according to method of the present invention also can use according to product of the present invention, and the contrary described feature relevant with product also can use in method.
Accompanying drawing explanation
The embodiment schematically illustrated in the accompanying drawings by some below illustrates in greater detail the present invention.Wherein:
Fig. 1 comprises the cross sectional view of the anchor according to obturator of the present invention;
The lateral view of the obturator of Fig. 2 Fig. 1, wherein greatly excessively high shows the meander-shaped of pulling out band for the purpose of better identifiability;
The lateral view of the another kind of form of implementation of Fig. 3 obturator, wherein greatly excessively high shows the meander-shaped of pulling out band for the purpose of better identifiability;
Fig. 4 is according to the present invention's the first form of implementation for the manufacture of the method for obturator;
Fig. 5 is according to the second form of implementation of the present invention for the manufacture of the method for obturator;
Fig. 6 is according to the present invention's the third form of implementation for the manufacture of the method for obturator; With
Fig. 7 is according to the four kind form of implementation of the present invention for the manufacture of the method for obturator.
Detailed description of the invention
Shown in Figure 1 one according to the anchor 11 be injected in a component of the present invention.Shown anchor 11 has a guide groove body 12, and it has a vertical spatial accommodation 13 stretched along guide groove body 12, and wherein in the cross sectional view situation of Fig. 1, vertical stretching extends perpendicular to plan.Anchor 11 also have multiple below guide groove body 12 on the anchoring element that protrudes, wherein find out a unique anchoring element 14 in FIG only, it has covered remaining anchoring element.An obturator 15 is set in the spatial accommodation 13 of guide groove body 12.It comprises a packing elements that such as can be made up of LDPE foam 16 and one pull out band 21.Pull out band 21 packing elements 16 below anchoring element 14 with packing elements 16 bonding connection.Pull out band 21 stretching along the vertical of guide groove body 12 below anchoring element 14 at spatial accommodation 13.Power can be applied on obturator 15 via pulling out band 21, these power is used for from spatial accommodation 13, removing obturator 15 at least in part.
Fig. 2 illustrates the lateral view of the obturator 15 of Fig. 1.As can be found out in fig. 2, pull out band 21 and be connected with packing elements 16 below packing elements 16 in a join domain 1 extended along packing elements 16.In an illustrated embodiment, join domain 1 extends in the whole length of packing elements 16.But join domain 1 also can only extend in principle on a partial-length of packing elements 16.
As also illustrated in Fig. 2, pull out band 21 in join domain 1, be not parallel to extension below packing elements 16, but extend with the distance changed relative to packing elements 16 to meander-like in cross section.By this meander-shaped, form a kind of length deposit pulling out in band 21, this length deposit for pull out the packing elements 16 that band 21 is connected and can realize stretching along the longitudinal direction, and do not result through the tension of pulling out band 21.
Pull out band 21 also there is one section to exceed length 24, pull out band 21 and exceed length stretch out outside below packing elements 16 with this, and this exceeds length and can realize catching and pull out band 21.
Fig. 3 illustrates the lateral view of the another kind of form of implementation according to obturator 15 of the present invention.The difference of the form of implementation of Fig. 3 and the form of implementation of Fig. 2 is, a kind of meander-shaped of pulling out band 21 then a kind of length deposit only provides in a part for join domain 1.Particularly length deposit can be arranged in the region of anchoring element 14, because will consider the tension can tackled by length deposit here.
Fig. 4 illustrates according to first embodiment of the present invention for the manufacture of the method for obturator 15.As shown in Figure 4, in this case, stretching packing elements 16 along the longitudinal direction, and band 21 will be pulled out be connected with packing elements under the extended state of packing elements 16.After connection, cancel the tensile load of packing elements 16, thus packing elements flexibly can restore.In this case, length deposit is formed pulling out in band 21.
Fig. 5 illustrates according to second embodiment of the present invention for the manufacture of the method for obturator 15.As shown in Figure 5, in this case, packing elements 16 entirety is bending and will pull out band 21 be connected with it under the bending state of packing elements 16 around a roller 40, exactly packing elements 16 away from roller 40 then away from that side of axis of bending.After connection, cancel the bending of packing elements, thus packing elements flexibly can reset into the state of such as shown in fig. 2 straight line.In this case, length deposit is formed pulling out in band 21.
Fig. 6 illustrates according to three embodiment of the present invention for the manufacture of the method for obturator 15.According to the embodiment of Fig. 6, guide packing elements 16 around a roller 41 continuously and bent on roller 41 in this local.Band 21 will be pulled out to be connected with packing elements 16 in the region 44 of this local buckling.Leave in the outward extending region of roller 41 at packing elements 16, cancel the bending of packing elements 16, thus packing elements 16 can reset into a kind of state of straight line.In this case, length deposit is formed pulling out in band 21.
Fig. 7 illustrates according to four embodiment of the present invention for the manufacture of the method for obturator 15.According to the embodiment of Fig. 7, guide packing elements 16 on discaling roll 50 side continuously and on the surface of packing elements 16, form a shaping region 55 at this.Band 21 will be pulled out to be connected with packing elements 16 in shaping region 55, wherein as shown in Figure 7, can by the effect of discaling roll 50, but also can separate with discaling roll 50 in principle and realize being connected.Leaving in the outward extending region of discaling roll 50 at packing elements 16, the profile of packing elements 16 relaxes, thus packing elements 16 can reset into a kind of not shaping state.In this case, length deposit is formed pulling out in band 21.
Claims (11)
1., for the obturator (15) of anchor (11), comprise
A longilineal packing elements (16) and
Article one, pull out band (21) for removing packing elements (16) from a spatial accommodation (13) of anchor (11), this pulls out band and is connected with packing elements (16) in a join domain (1)
It is characterized in that, pull out band (21) join domain (1) at least partially in be connected with packing elements (16) with a kind of length deposit.
2. according to obturator according to claim 1 (15), it is characterized in that, pull out at least partially middle indentation ground of band (21) at join domain (1) with the distance changed relative to packing elements (16) in the upper extension of packing elements (16).
3. according to the obturator (15) described in claim 1 or 2, it is characterized in that, pull out band (21) and bond with packing elements (16) in join domain (1).
4. according to the obturator (15) described in claim 1 or 2, it is characterized in that, packing elements (16) has the surface of an at least general plane in join domain (1).
5. anchor (11), it can be injected in a component, comprise a guide groove body (12), this guide groove body has the spatial accommodation (13) that a longitudinal direction along guide groove body (12) extends, it is characterized in that, in spatial accommodation (13), arrange one according to the obturator (15) one of Claims 1-4 Suo Shu, wherein pull out band (21) join domain (1) at least partially in be connected with packing elements (16) with a kind of length deposit.
6. for the manufacture of the method for obturator (15), obturator comprises a longilineal packing elements (16) and one and pulls out band (21) for removing packing elements (16) from a spatial accommodation (13) of an anchor (11), wherein this pulls out band (21) and is connected with packing elements (16) in a join domain (1), it is characterized in that, join domain (1) at least partially in will pull out band (21) and be connected with packing elements (16) under a kind of length reserve status of formation.
7. in accordance with the method for claim 6, it is characterized in that, stretch packing elements (16) at least in part along the longitudinal direction, and will pull out band (21) be connected with packing elements (16) in a stretch zones of packing elements (16).
8. according to the method described in claim 6 or 7, it is characterized in that, packing elements (16) is bent at least in part, and band (21) will be pulled out be connected with packing elements (16) in one of packing elements (16) bending region (44).
9. in accordance with the method for claim 8, it is characterized in that, around a roller (40,41), packing elements (16) is bent at least in part.
10. according to the method described in claim 6 or 7, it is characterized in that, make packing elements (16) shaping at least in part, and band (21) will be pulled out be connected with packing elements (16) in one of packing elements (16) shaping region (55).
11. in accordance with the method for claim 10, it is characterized in that, makes packing elements (16) shaping at least in part by a discaling roll (50).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010041904A DE102010041904A1 (en) | 2010-10-04 | 2010-10-04 | Anchor rail with drawstring |
| DE102010041904.4 | 2010-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102444208A CN102444208A (en) | 2012-05-09 |
| CN102444208B true CN102444208B (en) | 2016-01-06 |
Family
ID=44674507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110294934.7A Active CN102444208B (en) | 2010-10-04 | 2011-09-28 | There is the anchor of pull strap |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120080431A1 (en) |
| EP (1) | EP2436846B1 (en) |
| KR (1) | KR20120035103A (en) |
| CN (1) | CN102444208B (en) |
| DE (1) | DE102010041904A1 (en) |
| RU (1) | RU2576418C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424126A (en) * | 2017-08-30 | 2019-03-05 | 北京汉能光伏投资有限公司 | A kind of watt of fixed device and using the fixed device of this watt it is fixed watt method for dismounting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0123979A3 (en) * | 1983-04-29 | 1986-11-05 | Siegfried Fricker | Anchoring channel for structural engineering |
| DE8705644U1 (en) * | 1987-04-16 | 1987-06-04 | Fricker, Siegfried, 7135 Wiernsheim, De | |
| EP0340927A1 (en) * | 1988-04-14 | 1989-11-08 | Vantrunk Engineering Limited | Insert for a channel section member |
| CN1427704A (en) * | 2000-03-14 | 2003-07-02 | 维尔克鲁工业公司 | Stretchable fastener |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667174A (en) * | 1970-02-13 | 1972-06-06 | Robert W Arnett | Expansible reveal with frontal tear strip for plaster walls |
| SU1164050A2 (en) * | 1983-06-16 | 1985-06-30 | Новосибирское Проектно-Технологическое Бюро Всесоюзного Государственного Научно-Исследовательского И Проектного Института "Вниипроектэлектромонтаж" | Arrangement for forming socket for mounted instruments |
| DE8504883U1 (en) * | 1985-02-21 | 1986-06-19 | Halfeneisen GmbH & Co KG, 4000 Düsseldorf | Anchor channel with a C-shaped cross-section that can be embedded in concrete |
| DE29515152U1 (en) | 1995-09-23 | 1995-11-23 | Gefinex Gmbh | Plastic foam filling for anchor channels |
| US7654057B2 (en) * | 2005-08-08 | 2010-02-02 | Sergio Zambelli | Anchoring insert for embedding in a concrete component and concrete component provided therewith |
| DE102009045715A1 (en) * | 2009-10-15 | 2011-04-21 | Hilti Aktiengesellschaft | Castable anchor rail |
-
2010
- 2010-10-04 DE DE102010041904A patent/DE102010041904A1/en not_active Withdrawn
-
2011
- 2011-09-19 EP EP11181762.3A patent/EP2436846B1/en active Active
- 2011-09-20 KR KR1020110094750A patent/KR20120035103A/en not_active Application Discontinuation
- 2011-09-28 CN CN201110294934.7A patent/CN102444208B/en active Active
- 2011-10-03 US US13/251,694 patent/US20120080431A1/en not_active Abandoned
- 2011-10-03 RU RU2011140047/03A patent/RU2576418C2/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0123979A3 (en) * | 1983-04-29 | 1986-11-05 | Siegfried Fricker | Anchoring channel for structural engineering |
| DE8705644U1 (en) * | 1987-04-16 | 1987-06-04 | Fricker, Siegfried, 7135 Wiernsheim, De | |
| EP0340927A1 (en) * | 1988-04-14 | 1989-11-08 | Vantrunk Engineering Limited | Insert for a channel section member |
| CN1427704A (en) * | 2000-03-14 | 2003-07-02 | 维尔克鲁工业公司 | Stretchable fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2011140047A (en) | 2013-04-10 |
| US20120080431A1 (en) | 2012-04-05 |
| CN102444208A (en) | 2012-05-09 |
| EP2436846A3 (en) | 2014-01-22 |
| EP2436846A2 (en) | 2012-04-04 |
| RU2576418C2 (en) | 2016-03-10 |
| DE102010041904A1 (en) | 2012-04-05 |
| EP2436846B1 (en) | 2015-01-07 |
| KR20120035103A (en) | 2012-04-13 |
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