CN212153349U

CN212153349U - Polymer, root resistant puncture type drainage system

Info

Publication number: CN212153349U
Application number: CN202020607441.9U
Authority: CN
Inventors: 桑翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-15
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a macromolecule and root-resistant puncture drainage system, which comprises a drainage plate, a filter layer and a macromolecule root-resistant layer, wherein the filter layer is arranged on one side of the drainage plate, and the macromolecule root-resistant layer is arranged on the other side of the drainage plate; the drain bar comprises a base plate and a plurality of supporting bosses arranged on the base plate. The polymer root-resistant puncture type drainage system realizes the filtering effect on rainwater by arranging the filtering layer on one surface of the drainage plate, and is bonded and fixed during the simultaneous production, thereby being convenient for transportation and construction; through setting up the polymer at the another side of drain bar and hindering root layer, improved entire system's resistant plant root puncture performance for whole drain system adhesion stress is stronger, stability is better, has advantages such as low temperature flexibility and heat resistance are good, chemical resistance promptly radiation resistance is strong simultaneously.

Description

Polymer, root resistant puncture type drainage system

Technical Field

The utility model relates to a drainage technical field, concretely relates to polymer, root resistance type drainage system.

Background

The drain bar is used for the building engineering field, and as application such as afforestation drainage or ground drainage, structurally, the drain bar includes the base plate and sets up the support boss on the base plate, and when the construction, the drain bar need with geotechnological cloth cooperation, current form is: the geotextile is woven by traditional cotton fibers, the geotextile is directly paved on the supporting boss of the drainage plate during construction, and the drainage plate is utilized to support the bottom of the boss and the gap drainage of the geotextile.

When directly spreading geotechnological cloth on the support boss of drain bar, geotechnological cloth and drain bar do not have any bonding point, and the defect that this kind of form exists is:

1. during construction, the geotextile can be pressed into concave gaps among the supporting bosses of the drainage plate due to the treading, dragging and self weight of backfill of the geotextile by constructors, so that water flow is blocked easily, and the actual drainage effect cannot be achieved.

2. The traditional geotextile is woven by cotton fibers, is very easy to corrode and damage after encountering water, has the service life of 1-2 years generally, cannot reach the service life of different buildings, and loses the drainage function.

And the existing drainage system is buried underground for a long time, and the existing drainage system is often damaged due to poor plant root puncture resistance, so that the overall drainage is influenced.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at solving the defects in the prior art, and provides a macromolecular and root-resistant drainage system, which realizes the filtering effect on rainwater by arranging a filtering layer on one side of a drainage plate, and is convenient for transportation and construction by bonding and fixing during the simultaneous production; through setting up the polymer at the another side of drain bar and hindering root layer, improved entire system's resistant plant root puncture performance for whole drain system adhesion stress is stronger, stability is better, has advantages such as low temperature flexibility and heat resistance are good, chemical resistance promptly radiation resistance is strong simultaneously.

The technical scheme is as follows: the utility model discloses a polymer, root resistance type drainage system, including drain bar, filter layer and polymer root-resistant layer, one side of drain bar is equipped with the filter layer, the other side of drain bar is equipped with polymer root-resistant layer; the drain bar comprises a base plate and a plurality of supporting bosses arranged on the base plate.

Furthermore, the filter layer adopts geotextile.

Furthermore, the substrate and the polymer root-resistant layer are made of the same or different materials.

Further, the substrate is made of a high-density polyethylene material.

Furthermore, the other side of the support boss is provided with a water storage tank, and the end part of the water storage tank is annularly provided with a plurality of water guide grooves.

Furthermore, the polymer root-resistant layer is made of polymer materials.

Furthermore, the filter layer and the support boss are connected together by hot melting welding.

Furthermore, the polymer root-resistant layer is compounded on the surface of the substrate.

Furthermore, the thickness of the macromolecule root-resistant layer is the same as or different from that of the substrate.

Furthermore, the filtering layer and/or the polymer root-resisting layer adopt a multilayer overlapping structure.

Has the advantages that: the utility model has the advantages as follows:

(1) the filtering layer is arranged on one surface of the drainage plate, so that the rainwater is filtered, and meanwhile, the drainage plate is bonded and fixed during production, so that the transportation and construction are convenient;

(2) the polymer root-blocking layer is arranged on the other side of the drainage plate, so that the plant root puncture resistance of the whole system is improved, and the whole drainage system is stronger in binding power and better in stability;

(3) the polymer root-resistant layer is made of polymer materials and has the advantages of good low-temperature flexibility and heat resistance, chemical corrosion resistance, namely strong radiation resistance and the like;

(4) the drainage plate is made of high polymer HDPE material, and has high hardness and tensile strength, excellent wear resistance, good electrical insulation, toughness and cold resistance, and good chemical stability.

Drawings

FIG. 1 is a front view of the structure of an embodiment of the present invention;

fig. 2 is a schematic perspective view of an embodiment of the present invention;

fig. 3 is a schematic structural view of a drainage plate according to another embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Example 1

As shown in fig. 1 and 2, a polymer and root-resistant drainage system comprises a drainage plate, a filter layer 1 and a polymer root-resistant layer 4, wherein the filter layer 1 is arranged on one surface of the drainage plate, and the polymer root-resistant layer 4 is arranged on the other surface of the drainage plate; the drain board comprises a base plate 2 and a plurality of supporting bosses 21 arranged on the base plate 2, wherein the base plate 2 and the supporting bosses 21 are integrally manufactured and formed by adopting equipment.

In the embodiment, the filter layer 1 is preferably made of geotextile, the geotextile has good filtering performance, good water permeability and convenient construction, and the geotextile can be directly laid on the drainage plate during the previous construction.

In this embodiment, further in order to facilitate transportation and construction convenience, in the production process of the drainage plate, the geotextile is connected with the support boss 21 by hot melting welding. Therefore, the process step of laying the geotextile in the construction process is omitted, the construction process is simplified, and the construction period is shortened. Meanwhile, the geotextile and the supporting boss are connected in a hot-melt welding mode, so that the connection firmness is improved, and the phenomenon that the connecting part is firmly detached in the transportation process is avoided.

In this embodiment, the substrate 2 is preferably made of a high density polyethylene material, and the HDPE material has high hardness and tensile strength, excellent wear resistance, good electrical insulation, toughness and cold resistance, and good chemical stability.

In this embodiment, the polymer root-blocking layer 4 is preferably made of a polymer material, such as HDPE polymer material like the substrate 2, PVC material, or other polymer materials. The polymer root-resistant layer 4 made of the polymer material can improve the plant root puncture resistance of the whole system, so that the whole drainage system has stronger bonding force and better stability.

Specifically, in the production process of the drainage plate, the polymer root-resisting layer 4 and one surface of the drainage plate are subjected to composite production, and the drainage plate substrate and the polymer root-resisting layer 4 are made of the same or similar materials, so that the two materials have better bonding performance in the composite production process.

Further, the thickness of the polymer root-resisting layer 4 can be the same as or different from that of the substrate 1, and is specifically adjusted according to the site construction environment condition.

Meanwhile, according to the field construction environmental conditions, if higher filtering performance or plant puncture resistance is required, the filtering layer 1 and the polymer root-blocking layer 4 can be simultaneously or one of the two layers can be superposed to enhance the effect.

Example 2

As shown in fig. 1 to 3, a polymer and root-resistant drainage system comprises a drainage plate, a filter layer 1 and a polymer root-resistant layer 4, wherein the filter layer 1 is arranged on one surface of the drainage plate, and the polymer root-resistant layer 4 is arranged on the other surface of the drainage plate; the drain board comprises a base plate 2 and a plurality of supporting bosses 21 arranged on the base plate 2, wherein the base plate 2 and the supporting bosses 21 are integrally manufactured and formed by adopting equipment.

In this embodiment, as shown in fig. 3, in order to increase the drainage performance, the other side surface of the support boss 21 is provided with a water storage tank 22, the end portion of the water storage tank 22 is annularly and vertically provided with a plurality of water chutes 23, and the cross-sectional shapes of the water chutes 23 are circular arc-shaped. The water guide groove is beneficial to water drainage, and meanwhile, the arc-shaped water guide groove can also play a role of a reinforcing rib, so that the bearing capacity of the drainage plate is increased.

The utility model discloses a drainage system when concrete construction, lays geotechnological cloth one side being close to plant soil, will hinder the root layer and lay in being close to building one side, because the setting of hindering the root layer can prevent effectively that the plant rhizome from to the destruction of building like this, protects the building, has guaranteed the effectual operation of drainage system simultaneously.

The polymer root-resistant puncture type drainage system realizes the filtering effect on rainwater by arranging the filtering layer on one surface of the drainage plate, and is bonded and fixed during the simultaneous production, thereby being convenient for transportation and construction; through setting up the polymer at the another side of drain bar and hindering root layer, improved entire system's resistant plant root puncture performance for whole drain system adhesion stress is stronger, stability is better, has advantages such as low temperature flexibility and heat resistance are good, chemical resistance promptly radiation resistance is strong simultaneously.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a polymer, resistant root puncture type drainage system which characterized in that: the drainage plate comprises a drainage plate, a filter layer (1) and a polymer root-resisting layer (4), wherein the filter layer (1) is arranged on one surface of the drainage plate, and the polymer root-resisting layer (4) is arranged on the other surface of the drainage plate; the drain board comprises a base plate (2) and a plurality of supporting bosses (21) arranged on the base plate (2).

2. The polymeric, root-penetration-resistant drainage system of claim 1, wherein: the filter layer (1) is made of geotextile.

3. The polymeric, root-penetration-resistant drainage system of claim 1, wherein: the substrate (2) and the polymer root-resistant layer (4) are made of the same or different materials.

4. A polymeric, root-piercing resistant drainage system as claimed in claim 1 or 3, wherein: the substrate (2) is made of high-density polyethylene material.

5. The polymeric, root-penetration-resistant drainage system of claim 1, wherein: the other side of support boss (21) is equipped with catch basin (22), the tip ring of catch basin (22) is equipped with a plurality of guiding gutters (23).

6. The polymeric, root-penetration-resistant drainage system of claim 1, wherein: the polymer root-resistant layer (4) is made of polymer materials.

7. A polymeric, root-piercing resistant drainage system as claimed in claim 1 or 2, wherein: the filter layer (1) and the support boss (21) are connected together by adopting hot melting welding.

8. The polymeric, root-penetration-resistant drainage system of claim 1, wherein: the polymer root-resistant layer (4) is compounded on the surface of the substrate (2).

9. A polymeric, root-piercing resistant drainage system as claimed in claim 1 or 8, wherein: the thickness of the polymer root-resisting layer (4) is the same as or different from that of the substrate (2).

10. The polymeric, root-penetration-resistant drainage system of claim 1, wherein: the filtering layer (1) and/or the polymer root-resisting layer (4) adopt a multilayer overlapping structure.