CN214531561U - Drain board and drainage structures - Google Patents

Abstract

The utility model relates to a drain bar and drainage structures, including base plate and the protruding structure of setting on a side of base plate, protruding structure includes a plurality of bellying of interval distribution on a side of base plate, and the drain bar still includes that the interval sets up a plurality of magic subsides on protruding structure, and the magic subsides pass through the adhesive to bond on the bellying to a side of base plate, and the another side of magic subsides is for colluding face or matte. The drainage structure with the drainage plate further comprises a cloth material connected with the drainage plate, and the cloth material is detachably connected with the drainage plate through a magic tape. The drainage structure containing the drainage plate is convenient and quick to construct, and during specific construction, cloth materials can be purchased from construction sites, so that the transportation cost is saved.

Description

Drain board and drainage structures

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to drain bar and drainage structures.

Background

The drain bar is used for the building engineering field, as the effect that has the roof drainage of afforestation, its structure generally includes the base plate and sets up the bearing support convex part on the base plate, when the construction, the drain bar usually with geotechnological cloth or non-woven fabrics collocation, the drain bar is to avoid the rainwater to ooze the life that the roof destroys green planting and influence other materials under whole, geotechnological cloth or non-woven fabrics play the filter effect, avoid silt to enter into water drainage tank, block drainage channel.

The drainage plates on the market at present are generally made of high polymer materials, the structure is composed of a base plate and bearing supporting protrusions, some drainage plates are provided with geotextile or non-woven fabrics to form composite drainage plates, some drainage plates are only paved after independent drainage plates are paved, the geotextile or non-woven fabrics are paved at later stage, regardless of the composite drainage plates or the independent drainage plates, the drainage plates and the geotextile or non-woven fabrics are generally connected by adopting an adhesive method, the drainage plates and the geotextile or non-woven fabrics are generally connected by adopting a welding method when the materials of the drainage plates and the geotextile or non-woven fabrics are the same, the adhesive method is generally a point bonding method, the construction process is simple, each bearing supporting protrusion is bonded and constructed, the bonding is troublesome, the bonding is insecure and the bearing is easy to fall off, the welding method has high requirements on skills and equipment of workers, the construction cost is relatively high, and the transportation cost of the composite drainage plates is relatively high; the bearing and supporting convex part of the drainage plate in the market is generally a trapezoidal cylinder, and in order to achieve the bearing capacity, the cylinder is additionally provided with angle ribs or a grid bearing layer, so that the cost is high and the construction is complex; the connection between the drain board and the overlap edge of the drain board generally adopts a solid adhesive method or a welding method, and the connection method is relatively troublesome, long in construction period and high in cost.

Disclosure of Invention

The utility model aims to solve the technical problem that the not enough of overcoming prior art provides a convenient drain bar of construction.

Another object of the utility model is to provide a drainage structures.

For solving the technical problem, the utility model discloses a following technical scheme:

the utility model provides a drain bar, is in including base plate and setting protruding structure on the side of base plate, protruding structure includes that interval distribution is in a plurality of bellying on the side of base plate, the drain bar still includes that the interval sets up a plurality of magic subsides on the protruding structure, the magic wainscot to the side of base plate is passed through the adhesive and is bonded on the bellying, the another side that the magic was pasted is for colluding face or hair side.

According to some implementation aspects of the utility model, protruding structure includes a plurality of first bellying group and a plurality of second bellying group, and is a plurality of first bellying group interval sets up and adjacent two set up one between the first bellying group the second bellying group, each first bellying group, second bellying group are followed respectively the length direction of base plate extends the setting, each first bellying group includes a plurality of hemisphere bellying, each second bellying group includes the trapezoidal post bellying of a plurality of, each correspond the setting on the second bellying group the magic subsides.

In some preferred embodiments, each of the magic tapes has a width of 100 ± 10mm, and a distance between two adjacent magic tapes is 500 ± 10 mm.

In some preferred embodiments, the distance between the centers of two adjacent convex parts is 30 +/-5 mm, and the height of each convex part is 8-20 mm.

According to some aspects of the present disclosure, the substrate and the plurality of protrusions are integrally formed, and each of the protrusions is formed by extending a side of the substrate toward the other side of the substrate.

According to some aspects of the present disclosure, the substrate is made of HDPE, PE, or PP. Preferably, the substrate is made of HDPE.

According to some aspects of the present disclosure, one side of the drain board extending along the length direction thereof is provided with a lap joint.

The utility model discloses another technical scheme who takes: the utility model provides a drainage structure, including the drain bar and with the cloth material that the drain bar is connected, the drain bar adopts the aforesaid the drain bar, the cloth material with paste detachably through the magic between the drain bar and connect.

According to some implementation aspects of the utility model, cloth material includes the cloth body and bonds through the adhesive a plurality of magic subsides on a side of cloth body, cloth material a plurality of magic subsides interval distribution are in on the cloth body, cloth material a plurality of magic subsides have a hair side or collude the face, work as when cloth material is connected with the drain bar, magic subsides on the drain bar with magic subsides cooperation on the cloth material is connected.

According to some aspects of the present disclosure, the fabric body is a geotextile or a nonwoven fabric.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

contain the utility model discloses drainage structures of drain bar can dismantle through the magic subsides between drain bar and the cloth material and be connected, and construction convenience is swift, and when concrete construction, the cloth material can be followed and constructed local purchase, saves the cost of transportation.

Drawings

Fig. 1 is a schematic structural view of a drain board according to an embodiment of the present invention;

fig. 2 is a schematic longitudinal sectional view of a drainage structure according to an embodiment of the present invention;

in the figure: 100. a drain plate; 200. cloth material;

1. a substrate; 2. a hemispherical convex portion; 3. a trapezoidal post boss; 4. overlapping edges; 5. a cloth body; 6. magic tape.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments:

referring to fig. 1 to 2, the drainage structure includes a drainage plate 100 and a cloth 200 detachably connected to the drainage plate 100.

Referring to fig. 1, the drain board 100 of this embodiment includes a substrate 1 and a protrusion structure disposed on a side surface of the substrate 1, the protrusion structure includes a plurality of protrusions spaced apart from each other on a side surface of the substrate 1, a drain groove is formed between every two adjacent protrusions, all the drain grooves are communicated with each other, the drain board 100 further includes a plurality of magic tapes 6 spaced apart from each other on a side surface of the substrate 1, one surface of the magic tape 6 facing the substrate 1 is bonded to the top end of the protrusion through an adhesive, and the other surface of the magic tape 6 is a hook surface or a rough surface.

Each magic tape 6 extends along the length direction of the substrate 1, the width of each magic tape 6 is 100mm, one magic tape 6 is laid on the substrate 1 at intervals of 500mm, the magic tape 6 can be a back adhesive magic tape, and when the magic tape 6 is a hair surface, fine and soft fibers and round hair are adopted; when the magic tape 6 is a hook surface, a hard thorn with a hook is adopted.

In this example, the material of the substrate 1 is HDPE, PE, or PP. The thickness of the substrate 1 is 0.5 to 1.0mm, for example, 0.5mm, 0.6mm, 0.7mm, 0.8mm or 1.0 mm.

In this embodiment, the substrate 1 and the plurality of protrusions are integrally formed, and each protrusion is formed by extending and recessing from one side surface of the substrate 1 to the other side surface. The height of each protruding part is 8-20 mm, such as 8mm, 12mm, 20 mm. The center distance between two adjacent convex parts is 30 mm.

Referring to fig. 1, the protruding structure includes a plurality of first protruding portion groups and a plurality of second protruding portion groups, a plurality of first protruding portion groups set up at intervals and set up a second protruding portion group between two adjacent first protruding portion groups, each first protruding portion group, second protruding portion group extend the setting along the length direction of base plate 1 respectively, each first protruding portion group includes a plurality of hemisphere protruding portion 2, each second protruding portion group includes a plurality of trapezoidal post protruding portion 3, correspond on each second protruding portion group and set up magic subsides 6. The arrangement of the hemispherical convex part 2 can improve the self bearing capacity, the water is not easy to be stepped and collapsed during construction to cause water drainage obstruction, and the bearing capacity and the water passing capacity can meet the requirements in the specification of technical regulations on planted roofs in JCJ 155-2013.

The drain board 100 is provided with a joint edge 4 at one side extending in a length direction thereof.

In this example, the cloth 200 includes the cloth body 5 and a plurality of magic tapes 6 adhered on a side surface of the cloth body 5 by the adhesive, the magic tapes 6 of the cloth 200 are distributed on the cloth body 5 at intervals, the magic tapes 6 of the cloth 200 have a hair surface or a hook surface, the cloth 200 is detachably connected with the drainage plate 100 by the magic tapes, and when the cloth 200 is connected with the drainage plate 100, the magic tapes 6 of the drainage plate 100 are connected with the magic tapes 6 of the cloth 200 in a matching manner.

The cloth body 5 can be geotextile, and the mass per unit area of the geotextile is not less than 200g/m²And the lap width of the geotextile is not less than 150 mm. The cloth body 5 may be a nonwoven fabric.

Magic subsides 6 on cloth material 200 also can adopt gum magic to paste, and this gum magic is pasted the back by the nylon magic and is pasted one deck self-adhesive glue through high temperature coating, then pastes the barrier film, tears the barrier film in the use, and direct bonding can in the local compaction of needs. Typically 100mm in width and cut to length as required.

When concrete construction, geotechnological cloth or non-woven fabrics can be bought locally in the construction, save the cost of transportation, tear the barrier film at the gum magic subsides back, bond on geotechnological cloth or non-woven fabrics, the interval of the magic subsides on the drain bar 100 is referred to the bonding interval of two adjacent magic subsides, make when being connected geotechnological cloth or non-woven fabrics with the drain bar, magic subsides interconnect on the magic subsides on geotechnological cloth or the non-woven fabrics and the magic subsides on the drain bar, when the magic subsides on the drain bar specifically select for use the coarse surface, then the magic subsides on geotechnological cloth or the non-woven fabrics select for use the hook surface, then do.

The adjacent drainage plates 100 are lapped at the lapping edge 4, the lapping width is not less than 100mm, and the double-sided self-adhesive tape is lapped by adopting a double-sided self-adhesive tape, wherein the double-sided self-adhesive tape is specifically composed of an isolating film, a high-molecular adhesive layer, an inner enhancement layer, a high-molecular adhesive layer and an isolating film which are sequentially arranged if MST202 double-sided inner enhanced high-molecular self-adhesive tape of Jiangsu Kelun building materials GmbH is selected.

In summary, the drainage structure has the following advantages:

1) the hemispherical convex part arranged on the drainage plate can improve the self bearing capacity of the drainage plate, and the drainage plate is not easy to be stepped and collapsed during construction to cause water drainage obstruction;

2) the geotextile or the non-woven fabric is connected with the drainage plate by the magic tape, and the lap joint edge between the drainage plate and the drainage plate is lapped by the double-sided self-adhesive tape, so that the construction is convenient and rapid, and the cost is low;

3) adopt the magic to paste between geotechnological cloth or the non-woven fabrics and the drain bar and be connected, non-integrated into one piece, during the construction, geotechnological cloth or non-woven fabrics can be in the construction local purchase, save the cost of transportation.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides a drain bar, includes the base plate and sets up protruding structure on a side of base plate, protruding structure includes that interval distribution is in a plurality of bellying on a side of base plate, its characterized in that: the drain bar still includes that the interval sets up a plurality of magic subsides on the protruding structure, the magic tape face to the one side of base plate is passed through the adhesive and is bonded on the bellying, the another side of magic subsides is for colluding face or matte.

2. The drain panel of claim 1, wherein: the protruding structure comprises a plurality of first protruding part groups and a plurality of second protruding part groups, the first protruding part groups are arranged at intervals, one second protruding part group is arranged between every two adjacent first protruding part groups, the first protruding part groups and the second protruding part groups are arranged in an extending mode along the length direction of the substrate respectively, each first protruding part group comprises a plurality of hemispherical protruding parts, each second protruding part group comprises a plurality of trapezoidal column protruding parts, and the magic tapes are correspondingly arranged on the second protruding part groups.

3. The drain panel of claim 1, wherein: the width of each magic tape is 100 +/-10 mm, and the distance between every two adjacent magic tapes is 500 +/-10 mm.

4. The drain panel of claim 1, wherein: the center distance between two adjacent convex parts is 30 +/-5 mm, and the height of each convex part is 8-20 mm.

5. The drain panel of claim 1, wherein: the substrate and the plurality of convex parts are of an integrally formed structure, and each convex part is formed by the concave extension of one side surface of the substrate to the other side surface.

6. The drain panel of claim 1, wherein: the substrate is made of HDPE, PE or PP.

7. The drain panel of claim 1, wherein: one side of the drain board extending along the length direction of the drain board is provided with a lap joint edge.

8. The utility model provides a drainage structures, including drain bar and with the cloth material that the drain bar is connected, its characterized in that: the drainage plate is as claimed in any one of claims 1 to 7, and the cloth is detachably connected with the drainage plate through a magic tape.

9. The drainage structure according to claim 8, wherein: the cloth material includes the cloth body and bonds through the adhesive a plurality of magic subsides on a side of cloth body, the cloth material a plurality of magic subsides interval distribution are in on the cloth body, the cloth material a plurality of magic subsides have a matte face or a hook face, work as when the cloth material is connected with the drain bar, magic subsides on the drain bar with magic subsides cooperation on the cloth material is connected.

10. The drainage structure according to claim 9, wherein: the cloth body is made of geotextile or non-woven fabric.

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