CN210946777U

CN210946777U - Tubular plastic drain board

Info

Publication number: CN210946777U
Application number: CN201921150835.XU
Authority: CN
Inventors: 臧殷
Original assignee: Yancheng Jinleiyuan Construction Engineering Co ltd
Current assignee: Jiangsu jinleiyuan Construction Group Co., Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-07-07
Anticipated expiration: 2029-07-22

Abstract

The utility model relates to a drain bar technical field specifically is a tubular plastic drain bar, include by a plurality of same specification drain pipe an organic whole injection moulding's drain bar, follow a plurality of holes of permeating water have been seted up on the wave surface of drain bar, the outside parcel of drain bar has the one deck filter cloth. The utility model is not only simple in structure, simple to operate, the drainage is effectual moreover, has improved the efficiency of drainage greatly. It is also possible to measure the depth by inserting a wire or plastic wire into the tube and then withdrawing or by electronic means.

Description

Tubular plastic drain board

Technical Field

The utility model relates to a drain bar technical field especially relates to a tubular plastic drain bar.

Background

The plastic drainage plate is also named as a plastic drainage belt and has various shapes such as a wave shape, a harmonica shape and the like. The middle is the extrusion molding plastic core board, which is the framework and the channel of the drainage belt, the cross section of the plastic core board is in parallel cross, the two sides are wrapped by non-woven geotextile to be used as the filter layer, the core belt plays a supporting role and upwards discharges the water infiltrated into the filter layer, the plastic core board is a good vertical channel for carrying out soft foundation treatment on saturated viscosity and miscellaneous filling soil such as silt, mucky soil, filling soil and the like by using a drainage consolidation method, the soft soil consolidation time is greatly shortened, but the structure of the plastic drainage board in the prior art can meet the drainage requirement to a certain degree, but also has the defects that the drainage board is easy to slip when being inserted into soil, the structural strength is insufficient, the anti-extrusion deformation capability is weak, the drainage board is easy to block and the.

Therefore, a new technical solution is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art's problem, provide a tubular plastic drain bar, constitute the drain bar through interconnect's drain pipe, at the outside parcel one deck filter cloth of drain bar, the filter cloth can absorb moisture in the soil to in the drainage pipe is got into along the hole of permeating water on the drain bar after the filtration, through external pressure, reach the purpose of drainage.

The above purpose is realized by the following technical scheme:

the utility model provides a tubular plastic drain bar, includes by the integrative injection moulding's of a plurality of same specification drain pipe drain bar, follows a plurality of holes of permeating water are seted up on the wave surface of drain bar, the outside parcel of drain bar has the one deck filter cloth.

Furthermore, the drain pipe is made of flexible plastic materials, and the inner diameter of the drain pipe is 2.0 mm-5.0 mm.

Furthermore, the holes of permeating water are evenly distributed on the drainage plate, and the aperture of the holes of permeating water is 1.0 mm-1.2 mm.

Further, the filter cloth is adhered to the top point of the wavy surface of the drainage plate through glue.

Furthermore, the filter cloth is sleeved outside the drainage plate in a semi-closed cubic shape, and the space of the inner cavity is matched with the drainage plate.

Further, the filter cloth is geotextile.

Furthermore, every adjacent be provided with the arc water deflector between the drain pipe, follow the arc board of falling water with the drain pipe junction is provided with a plurality of the hole of permeating water.

Further, the arc top of the arc-shaped water guide plate does not exceed the height of the drain pipe.

Advantageous effects

The utility model provides a pair of tubular plastic drain bar constitutes the drain bar through interconnect's drain pipe, wraps up the one deck filter cloth in the outside of drain bar, and the filter cloth can absorb moisture in the soil to in filtering back along the hole of permeating water on the drain bar gets into the drain bar, through external pressure, reach the purpose of drainage, the utility model is not only simple in structure, simple to operate, drainage effect is good moreover, has improved the efficiency of drainage greatly. It is also possible to measure the depth by inserting a wire or plastic wire into the tube and then withdrawing or by electronic means.

Drawings

Fig. 1 is a schematic structural view of a tubular plastic drainage plate according to the present invention;

FIG. 2 is a cross-sectional view of a tubular plastic drainage plate according to the present invention;

FIG. 3 is a first drainage plate pattern diagram of the tubular plastic drainage plate of the present invention;

fig. 4 is a second drainage plate pattern diagram of the tubular plastic drainage plate of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in figures 1 and 2, a tubular plastic drainage plate comprises a drainage plate 2 formed by a plurality of drainage pipes 1 with the same specification through integral injection molding, a plurality of water permeable holes 3 are formed in the wavy surface of the drainage plate 2, and a layer of filter cloth 4 wraps the outer side of the drainage plate 2. Specifically, a plurality of drainage pipes 1 with the same specification are adopted for one-time injection molding, so that each drainage pipe can be independent, other blocked pipes can work normally under the condition that some pipes are blocked, and in addition, metal wires or plastic wires can be inserted into the pipes and then the pipes are drawn out or the depth of the pipes is measured through an electronic instrument.

As the utility model discloses an optimize, drain pipe 1 is the flexible plastic material (flexible ABS plastics are the terpolymer of acrylonitrile, butadiene and styrene, and A stands for acrylonitrile, and B stands for butadiene, and S stands for styrene, has tough concurrently, hard, just looks balanced good mechanical properties), and drain pipe 1' S internal diameter is 2.0mm ~ 5.0 mm. The 3 evenly distributed of hole of permeating water in the surface of drain bar, just the aperture of the hole of permeating water is 1.0mm ~ 1.2mm, the passing through of water of being convenient for.

In this embodiment, the filter cloth 4 and the drain board 2 have two installation methods:

firstly, the filter cloth 4 is adhered to the top point of the wavy surface of the drain plate 2 through glue, so that the drain plate 2 and the filter cloth 4 can be attached more tightly.

Secondly, the filter cloth 4 is sleeved outside the drainage plate 2 in a semi-closed cubic shape, and the space of the inner cavity is matched with the drainage plate. Therefore, the effect of tight fitting can be achieved, and the cost is saved.

The filter cloth 4 in this embodiment is geotextile. In particular, geotextiles, also known as geotextiles, are water permeable geosynthetics made of synthetic fibers by needling or weaving. Has the advantages of light weight, low cost, corrosion resistance, and excellent performances of reverse filtration, drainage, isolation, reinforcement and the like.

As a further improvement of the utility model, as shown in figures 3 and 4, it is every adjacent be provided with arc water deflector 5 between the drain pipe 1, follow arc board of falling water 5 with the drain pipe 1 junction is provided with a plurality of hole 3 of permeating water. The design mainly can well lead the water originally remained between the drain pipes 1 into the drain pipes 1, and the water is set to be a cambered surface, so that the water flow is facilitated.

Specifically, the arc top of the arc-shaped water guide plate 5 does not exceed the height of the drain pipe 1.

The above description is only for the purpose of illustrating embodiments of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like made by those skilled in the art within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a tubular plastic drain bar, its characterized in that includes by the integrative injection moulding's of a plurality of same specification drain pipes drain bar, follows a plurality of holes of permeating water have been seted up on the wave surface of drain bar, the outside parcel of drain bar has the one deck filter cloth.

2. The tubular plastic drain board according to claim 1, wherein the drain pipe is made of flexible plastic and has an inner diameter of 2.0mm to 5.0 mm.

3. The tubular plastic drainage plate of claim 1, wherein the water permeable holes are uniformly distributed on the drainage plate, and the diameter of the water permeable holes is 1.0mm to 1.2 mm.

4. The tubular plastic drainage plate as claimed in claim 1, wherein the filter cloth is adhered to the apex of the wavy surface of the drainage plate by glue.

5. The tubular plastic drainage plate as claimed in claim 1, wherein the filter cloth is sleeved outside the drainage plate in a semi-closed cubic shape, and the inner cavity space is matched with the drainage plate.

6. The tubular plastic drain board according to claim 4 or 5, wherein the filter cloth is geotextile.

7. The tubular plastic drainage board of claim 1, wherein an arc-shaped water guide board is arranged between every two adjacent drainage pipes, and a plurality of water permeable holes are arranged along the connection part of the arc-shaped water pouring board and the drainage pipes.

8. The tubular plastic drain board according to claim 7, wherein the arc top of the arc-shaped water guide board does not exceed the height of the drain pipe.