CN1124511A

CN1124511A - Studded web for building purposes

Info

Publication number: CN1124511A
Application number: CN 95190199
Authority: CN
Inventors: D·亚布龙卡
Original assignee: Ewald Doerken AG
Current assignee: Ewald Doerken AG
Priority date: 1994-03-19
Filing date: 1995-03-16
Publication date: 1996-06-12
Also published as: DE9404701U1; EP0699254A1; JPH08511314A; WO1995025850A1; CA2163252A1

Abstract

A strudded web for building purposes from a sheet or plate made from high-tenacity material, preferably high density polyethylene (HDPE) has studs (2) shaped out of the sheet or plate, and has at least one studless marginal strip (3) running substantially parallel to one of its edges. The marginal strip is at least partly reinforced with reinforcing means fixed thereto, which are embedded in the marginal strip during the manufacturing process of the studded web.

Description

Studded web for building purposes

The present invention relates to a kind of studded web for building purposes, constitute by sheet material made from high impact material, especially high density polyethylene (HDPE) (HDPE) or plate, sheet material or plate outside have stud, this stud plate have at least one basically with the edge strip of the parallel-oriented no stud in a limit of this stud plate.This stud plate is specially adapted to prevent the invasion and attack of mechanism and moisture, and is used for the ventilation of protected building and heat insulation, also can be used for surface drainage.

Studded web for building purposes is had it long ago, and for example, it successfully is used in the traditional water proofing asphalt coating of architectural replacement or is attached on the bituminous coating in Norw P 107,188.The stud plate that plays the spacer effect the external surface of protected structure with and the sheet surface that contacts of on every side soil between form air layer.The fixture of available special shape is fixed structurally, and it and one or more stretch into the jut engagement of above-mentioned stud and by impacting bolt or passing fixture and nail that the stud plate is inserted into described structure is fixed on this structure.

Known studded web for building purposes have at least one basically with the edge strip of the parallel-oriented no stud in a limit of this stud plate.Such edge strip has two effects basically.At first, it helps overlapping between the adjacent stud plate, when being used for bigger body structure surface, this overlapping be essential.Secondly, it makes moisture or soil more be difficult to infiltrate the zone between the external surface of sheet material and protected structure, especially in the top edge of stud plate.Edge strip is by suitable fastening devices, as nail, to impact bolt etc. fixing structurally, and nail or impact bolt to pass edge strip and carve the upper strata of people's structure in mode at interval.

Yet the problem of Cun Zaiing is in practice, and under many circumstances, soil on every side can produce very big mechanical force on the stud plate of putting well, especially in the stable gradually process of originally loose soil.This power has usually along being parallel to the very big component of structural outer surface, particularly when that originally loose soil (soil after promptly filling out ditch) is stable gradually is all the more so when also " sinking ".Hitherto known stud plate or its part that is fixed on laying bricks with marginal portion of no stud can not absorb this power usually.This makes that the edge strip of no stud is easy to tear in these zones, unless adopt the fixture of above-mentioned special shape in addition.

Therefore, the objective of the invention is to avoid above-mentioned defective of the prior art, obviously increase expense can make and be fixed on structural stud plate and bear higher load, and does not need other servicing unit, as other fixture.

According to the present invention, the problems referred to above are to solve like this: edge strip is carried out part by stiffening device fixed thereon at least and is strengthened.

If stiffening device is selected for use proper, the solution of the present invention can make the lear energy of the edge strip that is reinforced significantly improve.Like this, the edge strip material can absorb the higher fastening devices power on every side that acts on, and can not tear edge strip.Usually, can avoid adopting the fixture of special shape like this, these fixtures are with the one or more ledge engagement that puts in the stud.

Stiffening device can completely or partially be placed at least one surface of edge strip.In this case, it is very simple that stiffening device is fixed on the edge strip, even can carry out successively in the building site.Preferably stiffening device is placed on edge strip on the side of protected structure.It is arranged on the advantage that has on this surface in the production, and this point can be clearer in the subsequent section of manual.This also makes its installment state have higher tear-proof power, further improved sealing performance at soil and moisture penetration, and mounted stud plate has the more pleasant outward appearance that is rich in visual sense of beauty.

But also stiffening device placing in the edge strip material wholly or in part can be about to it and sink to or be embedded in the described edge strip material.In this case, can protect stiffening device to avoid external action well, as the damage in the transportation or the corrosion that may cause by moisture.Can also adopt the not only compound mode on the surface of edge strip material but also in material.

Stiffening device can comprise reinforced wire, line feeder or reinforcing band, and described reinforced wire, line or belt be wire or plastic cord or plastic tape, particularly elastomer line or belt preferably.In further improvement of the present invention, its objective is when it still is hot taking advantage of it in the manufacturing process of stud plate reinforced wire, line or belt are embedded in the edge strip that described stud plate is preferably made by HDPE.This can make stiffening device very fastening with being connected of edge strip material.

Evidence if reinforced wire, line or belt are to be arranged essentially parallel to the setting of stud panel edges, can make the edge strip that is reinforced have high tearing strength.

The particularly preferred further improvement according to the present invention, stiffening device also can comprise a kind of wire cloth.When the mesh of wire cloth is big, described fabric completely or partially can be embedded in the edge strip material, to obtain exceptionally close connection.

The present invention further advantageous embodiment is a kind of enhancement Layer, and it is used as stiffening device and is arranged on the one side at least of edge strip.This enhancement Layer is preferably made by fabric strip, because can make this fabric be rich in elasticity anti-tear again drawing simultaneously.This fabric strip preferably is made of plastics, because plastics chemically are being highly corrosions and are rotting light weight and anti-tear drawing.

Preferred fabric strip preferably has coating surface in a side at least, and this surface can be connected with the stud panel material by welding, mode such as bonding.Therefore, in this case can be in the manufacturing process of preferred HDPE stud plate, when to take advantage of it still be hot fabric strip is placed on the edge strip.The connection of this surface has guaranteed that fabric strip extremely closely is connected on the stud plate.

In preferred version, if fabric strip is to be made by HDPE, and the coating of fabric strip also is preferred low density polyethylene (LDPE) (LDPE), then the fabric strip coating can welding with no difficulty on the edge strip surface.In addition, also can being coated with at least in part with corresponding coating in the one side at least in the edge strip of stud plate.Like this, in the manufacturing process of stud plate, can be simple and easy, reliably and economically the above-mentioned fabrics bar is placed on the edge strip.In addition, preferred further improve at this, stud plate, fabric strip and by the linkage of LDPE coating all by identical, weldable and close phreatic raw material, promptly polyethylene (PE) is made, just can reclaim the whole protection sealing system easily like this, if necessary.

Disclosed as test, high resiliency horizontal stripe fabric is had clearly advantage as the fabric of described fabric strip, particularly be provided with when being parallel to vertical bar that the stud panel edges is orientated substantially when fabric strip.In this case, test shows that the stud plate by the fixing edge strip of strengthening of nail has extra high tear edge.The cross band that becomes positive angle basically with the edge of edge strip and the suitable fabric strip tape thickness of proper number all helps improving its lear energy on the fabric strip.

Also can be easily the different stiffening devices of edge strip be made up.For example, when this stud plate is used to bear very big mechanical force, just can carry out simultaneously wire being pressed into the reinforcement of edge strip and the reinforcement that applies, the HDPE fabric strip is fused on the edge strip with LDPE combines with roller.Like this can highly effective reinforcement edge strip, and its production is also simple, economical, the LDPE coating is carried out on the fabric strip surface handle and also can protect the reinforcement metal silk not avoided corrosion by the position of embedding fully.

Edge strip remainder best and the stud plate is made one.For this reason, in the manufacturing process of stud plate, needn't on its whole width or length, stud be set fully.

Edge strip preferably can be fixed on the shielded structure by the fastening devices such as nail, impact bolt.If have fixedly site mark and/or perforate on the edge strip, help fastening devices with well-regulated spaced apart being fixed on the building.Can guarantee like this according to the correct stud plate of installing of building rule.

If marginal belt can be along the folding line bending that is arranged essentially parallel to its edge, just more help or can better it be installed in lay bricks on.Described folding line preferably makes up like this: can be installed in edge strip elasticity on the shielded structure from bending part.

Below in conjunction with two embodiment and accompanying drawing the present invention is done more detailed description.Wherein:

Fig. 1 is the partial view of first preferred embodiment of stud plate of the present invention;

Fig. 2 is the drawing in side sectional elevation of second preferred embodiment in being installed to structural process of stud plate of the present invention.

Fig. 1 is first example of stud plate 1 of the present invention.Stud plate 1 has the edge strip 3 of a no stud and has the stud surface 4 of stud 2.In this embodiment, the high 8mm of stud, marginal belt 3 wide about 70mm, stud thickness of slab 0.6mm.

The HDPE sheet material is passed through to produce stud plate 1 from spike(d) roller under tepid state, and its spike-tooth forms stud 2.The edge of spike(d) roller does not have spike-tooth, or the peripheral edge portion of HDPE sheet material does not pass through from spike(d) roller, to obtain the marginal portion of no stud.

Edge strip 3 is set at will be towards the one side of structure 10, and simultaneously has stud 2 to be arranged on the fabric strip 8 of HDPE horizontal stripe fabric at this.One side of HDPE horizontal stripe fabric has low density polyethylene (LDPE) (LDPE) coating.In addition, also can make edge strip 3 have the LDPE coating.This coating can so that fabric strip 8 in the manufacturing process of stud plate, be fused edge strip 3, still on the surface of heat, like this, just connection that need not be extra or further heat edge strip 3 by adhesive bond or for welding.Like this, placement fabric strip 8 that can be easy, economic.Fabric strip 8 is to be provided with like this: vertically distribute with 9 directions along the edge that is parallel to stud plate 1.Indicated as test, can make it have high tear edge like this.In addition, on fabric strip 8, be provided with proper number, help improving its tear edge with the cross band of its 5 one-tenth positive angles in edge and the suitable depth of these bands basically, in order to tear fabric strip 8, comprise that edge strip 3 works perpendicular to edge 5 by a power.In practice, this power is to be produced and acted on the material of edge strip 3 and fabric strip 8 by fastening devices such as nail 7, and when edge strip 3 was installed on the shielded structure 10, external force acted on the stud plate 1.

In order 8 weldings of HDPE fabric band on HDPE edge strip 3, only to need one side LDPE coating (or to edge strip 3 coatings) to fabric strip 8.But, also can make the two sides of fabric strip 8 that the LDPE coating is all arranged.Indicated as test, when 8 of fabric strips when one side has coating, can obtain high tear edge, and the advantage of two finishing coats to be orientations of fabric strip 8 fix (being convenient to like this produce) recedes into the background, but also can two stud plates 1 be welded together by a kind of like this fabric strip 8 of two finishing coats, preferably along edge strip 3 weldings of the no stud of two stud plates 1.

First embodiment of stud plate has the perforate 12 at regular interval on edge strip 3, these holes mainly are positioned on the straight line that is parallel to edge 5.Perforate 12 is to be washed into by drift in the manufacturing process of stud plate 1.They play a part the gauge point of fastening devices, so that fastening devices is with the well-regulated surface of laying bricks that is distributed in.

Fig. 2 represents the drawing in side sectional elevation of second embodiment in being installed to structural process of stud plate 1 of the present invention.In second embodiment of stud plate 1 of the present invention, edge strip 3 also is provided with HDPE fabric strip 8 at it on the side of structure 10.But, stud plate 1 has a no stud part 11 near edge strip 3 in addition, and it also is provided with fabric strip 8.Boundary line between edge strip 3 and the adjacent no stud part 11 is made of folding line 6, and edge strip 3 can be arranged essentially parallel to edge 5 bendings along this folding line.Like this can be fabulous, the utmost point position between seal stock surface and the structure 10 reliably because folding line 6 can make up like this, so that edge strip 3 can be installed on the structure 10 by bending part elasticity.In this embodiment, fastening devices is made of the round end nail 7 of sclerosis, and it passes the no stud part 11 of stud plate 1 and is inserted into structure 10.But, can adopt other commercially available fastening devices such as screw, and combine with knock-in pin dowel or impact bolt at concrete structure.Perhaps, in this embodiment round end nail 7 is hammered in the edge strip 3 extraly or individually.

Fig. 2 clearly illustrates that if soil acts on the stud plate 1, its active force must be absorbed by the material of the edge strip 3 around the round end nail 7.Under a lot of situations, this power has the very big component that is parallel to structure 10 external surfaces, particularly when original loose soil (soil after filling out ditch) stable gradually during with " decline ".The structure of the no stud edge strip of strengthening with enhancement Layer 3 of the present invention can significantly improve the fixing tear strength of stud plate 1, and therefore obtain higher safety guarantee, so, just can avoid adopting the fixture of special shape usually.

Claims

Modification according to the 19th of treaty

1. studded web for building purposes; constitute by sheet material made from elastomer material, especially high density polyethylene (HDPE) (HDPE) or plate; there is stud the outside of sheet material or plate; be used for protection, the ventilation and heat insulation of protected structure; and surface drainage; described stud plate has an edge strip that is arranged essentially parallel to the no stud on one bar limit at least, it is characterized in that, edge strip (3) is partly strengthened by the stiffening device that is fixed on the edge strip (3) at least.

2. stud plate as claimed in claim 1 is characterized in that, described stiffening device is arranged at least one surface of edge strip (3) whole or in part.

3. stud plate as claimed in claim 2 is characterized in that, described stiffening device is set at the side of edge strip (3) towards shielded structure (10).

4. stud plate as claimed in claim 1 is characterized in that, stiffening device is arranged in the material of edge strip (3) wholly or in part, promptly is embedded in the material of edge strip (3).

5. as one or multinomial described stud plate in the above-mentioned claim, it is characterized in that stiffening device comprises reinforced wire, silk or band.

6. stud plate as claimed in claim 5 is characterized in that, reinforced wire, line or belt are wire or plastic cord or plastic tape, preferably high-elastic plastic cord or plastic tape.

7. as claim 5 or 6 described stud plates, it is characterized in that reinforced wire, line or belt are that the edge (5) that is parallel to stud plate (1) is provided with basically.

8. as one among the claim 1-4 or multinomial described stud plate, it is characterized in that stiffening device comprises filament nonwoven fabric.

9. as one among the claim 1-4 or multinomial described stud

Claims

1. studded web for building purposes, constitute by sheet material made from elastomer material, especially high density polyethylene (HDPE) (HDPE) or plate, there is stud the outside of sheet material or plate, described stud plate has an edge strip that is arranged essentially parallel to the no stud on one bar limit at least, it is characterized in that edge strip (3) is partly strengthened by the stiffening device that is fixed on the edge strip (3) at least.

9. as one among the claim 1-4 or multinomial described stud plate, it is characterized in that stiffening device comprises at least one the lip-deep enhancement Layer that is arranged on edge strip (3).

10. stud plate as claimed in claim 9 is characterized in that, described enhancement Layer is fabric strip (8).

11. the stud plate as claim 10 can be stated is characterized in that, described fabric strip (8) is made by plastics, especially HDPE.

12. as claim 10 or 11 described stud plates, it is characterized in that, scribble the coating that to carry out surface engagement by the material of welding, mode such as bonding and stud plate (1) in the one side of fabric strip (8) at least.

13. stud plate as claimed in claim 12 is characterized in that, described coating is low density polyethylene (LDPE) (LDPE) and the weldable surface in edge strip (3).

14., it is characterized in that the fabric of described fabric strip (8) is high-elastic cross band fabric as one or multinomial described stud plate in the claim 10～13.

15. stud plate as claimed in claim 14 is characterized in that, the direction that described fabric strip (8) upper edge is in substantially parallel relationship to the limit (5) of stud plate (1) is provided with vertical band (9).

16., it is characterized in that edge strip (3) is made into to become one with the remainder of stud plate (1) as one or multinomial described stud plate in the above-mentioned claim.

17. as one or multinomial described stud plate in the above-mentioned claim, it is characterized in that described edge strip (3) can be by fastening devices, as nail (7), screw or impact bolt and be installed on the shielded structure (10).

18. stud plate as claimed in claim 17 is characterized in that, has mark and/or perforate (12) as fixed point on the edge strip (3).

19., it is characterized in that described edge strip (3) can bend along the folding line that is parallel to limit (5) substantially (6) as one or multinomial described stud plate in the above-mentioned claim.

20. stud plate as claimed in claim 19 is characterized in that, folding line (6) is to make up like this: can edge strip (3) elasticity be installed on the shielded structure (10) from bending part.