TWM552514U - Linear drain - Google Patents

Description

Linear drain

The present invention relates to a linear drainage ditch, and more particularly to a linear drainage groove formed by plastic die casting and having a groove depth which can elastically increase the groove depth.

Drainage, widely used in any drainage facilities indoors and outdoors, such as kitchens, outdoor public drainage works. The method of forming the gutter includes on-site application by concrete method, or forming the groove element in the form of sputum, and then burying it in the ditches dug at the construction site.預鑄 Materials include cement, metal, plastic, etc.

Concrete drainage ditch, which is known to have complicated engineering, slow construction, high cost, and a large number of construction wastes due to the overall knockout during the renewal. In contrast, the gutter type drain has the advantages of quick forming, rapid construction, low cost, and rapid removal when renewing, and the waste can be reused. Therefore, the recent drainage works have been constructed in a large number of ways.

The gutter must have a drainage gradient when applied to a flat section to drain water from the ditch to a lower location or to another common drainage system. In response to this demand, the traditional sluice gutters must be designed with different ditch depths, that is, there must be different sizes of drainage ditch, and then the drainage ditch of different ditch depths is spliced into a drainage system depending on the slope of the water discharge. However, this will increase the type of forming mold of the groove and cost, and the number of concretes of various sizes must consider the slope of the water discharge, which is complicated and difficult to control in terms of inventory.

In view of the problem of knowing the drainage ditch, the present invention provides a linear drainage ditch, which requires only one groove height dimension, and then transmits at least one pad of different heights, and can quickly adjust the ditch of the ditch according to the demand of the drainage slope. Deep, it is a drainage ditch that is structurally simple but can be used to change the depth of the project. The linear drainage channel comprises: a groove body having a lateral length and an inner groove penetration length, wherein the two open ends of the inner groove are provided with a convex joint portion and a concave joint portion engageable with the convex joint portion, at least the groove body At least one nozzle hole is provided on one side of the length.

For the linear drainage channel as above, preferably, the length side of the groove body has a plurality of protruding fins, and a groove is formed between the adjacent fins.

For the linear drainage channel as above, preferably, the top surface of the groove body has an upwardly convex retaining edge or a top surface of the groove body as a flat surface.

The linear drainage channel as above preferably further comprises at least one spacer which can be stacked on the top surface of the trench, wherein the length of the spacer is the same as the length of the trench. Preferably, the spacer is coupled to the groove by a screw or with a clamping member. Preferably, two spacers are included, each spacer having an unequal height. And preferably, a convex joint portion and a concave joint portion are respectively disposed at two ends of the length of the spacer block, and the convex joint portion and the concave joint portion of the spacer block are formed as a convex joint portion and a concave portion of the groove of the drain groove. The extension of the open end shape of the joint.

As the linear drainage channel as above, preferably, the groove system is made of any of high density polyethylene (HDPE), polyvinyl chloride (PVC), glass fiber (FRP) or polypropylene (PP).

For the above-mentioned linear drainage ditch, by means of the spacers arranged on the top of the drainage ditch, only one height-sized gutter body can be used, and the spacers of different heights can be used to change various drainage ditch depths to differently. The demand for water discharge wave is easy to construct, can simplify the type of drainage ditch body and facilitate the management of the groove body to make the mold, which is not known to the drainage ditch.

At least one embodiment is described below, and the preferred embodiment of the present invention and its contents are described with reference to the drawings. It is to be understood that the application of the present invention is not limited to the details of the embodiments described in the following description or the drawings. The present invention is capable of other embodiments and of various embodiments. In addition, it should be understood that the phraseology and terminology used herein are for the purpose of description

As shown in Figure 1. The linear drain 10 of a preferred embodiment of the present invention includes a groove 12 which is formed with a length along the transverse direction which can be made to different sizes, such as 500 to 1000 mm or other lengths, as desired. The groove body 12 has a through-length inner groove 14 having a smooth groove surface for facilitating the passage of water flow and reducing the accumulation of dirt, thereby preventing mosquito breeding to reduce dengue heat and the like. The two open ends of the inner groove 14 or the groove body 12 are provided with a convex joint portion 16 and a concave joint portion 18 engageable with the convex joint portion, wherein the convex joint portion 16 is a convex buckle protruding from the groove body 12, The corresponding female engaging portion 18 is a recess provided at the end edge of the groove body 12. At least one length of the side of the trench body 12 is provided with at least one nozzle hole 22, which serves as a connection port to a waste water discharge pipe of a home or other place. In addition, a plurality of protruding fins 24 are disposed on the side of the length of the trench 12, and a recess 26 is formed between the adjacent fins, which can increase the support strength of the drain 10 in the longitudinal direction to avoid the formation of the crucible. The drainage ditch is deformed by the length factor, and the space of the groove 26 can be incorporated into the earthwork or the concrete when the drainage ditch is buried, and the stability of the drainage ditch is increased.

In the drainage groove 10 of a preferred embodiment of the present invention, the top surface of the groove body 12 is a flat surface 28 (FIG. 1), and the drainage groove 10' of another preferred embodiment has a top surface of the groove body 12 An upwardly protruding retaining edge 32 (Fig. 2) may be integrally formed with the groove body 12, or may be formed by using elements of the same material or different materials.

Please refer to Figure 3. The drains 10, 10' of the above preferred embodiment, in application, are joined to the female engaging portion 18 of the other groove by the male engaging portion 16 (or the concave engaging portion 18) of the end face of each of the grooves 12. (or convex joint 16), and a plurality of channels are tightly joined to form a length of fluid transportable drain.

Please refer to Figures 4~6. The drains 10, 10' of the preferred embodiment described above, in order to have different groove depths in response to the slope of the water discharge, further include at least one spacer 40 having the same length as the length of the groove, but the height of the spacer may be Available in different sizes, such as 50, 25mm or other heights. The spacer 40 is formed by stacking at least one of the top surfaces of the trenches with respect to the depth of the trenches, thereby increasing the depth of the trenches by increasing the overall height of the trenches. The most direct way of combining the spacer 40 with the groove is by screwing, and other types of fastening clasps (not shown) can be used for fastening, for example, clamping the upper edge of the groove and the spacer. 40 ways to lower the edge. After the groove depth is increased through the block 40, the gutter system formed by the new linear gutter 10 can be laid at a desired location with appropriate drainage gradient and discharged into another common drainage system 60. (Figure 6).

In order to achieve the mutual engagement of the gutters 12 of the gutter, the above-mentioned pad 40 has a convex joint portion 42 and a concave joint portion 44 at both ends of the length of the spacer 40, and the convex joint portion and the concave joint portion of the spacer block are shaped as The convex joint portion 16 of the gutter groove 12 and the open end shape of the concave joint portion 18 extend so that when the two groove bodies 12 are assembled, the spacers 40 thereon are also assembled.

As is well known, the drainage works are divided into closed and open types. The closed type can increase the utilization area of the ground, but the cleaning is less convenient; the open type has the advantage of collecting heavy rainfall runoff. The drains 10, 10' of the second preferred embodiment of the present invention can be applied to a closed or open drain, and the closed drain is directly sealed to the open top of the trench 12 by a cover 50, and It is fixedly coupled to the groove body 12 by means of a coupling member such as a screw (Fig. 7).

The drainage groove 10, 10' of the preferred embodiment described above, wherein the groove body can be made of any method or material, but the drainage channel of the present invention is made of high density polyethylene (HDPE), polyvinyl chloride (PVC), Made of glass fiber (FRP) or polypropylene (PP), the plasticized material is formed by die-casting drainage ditch, which has the advantages of easy shaping and smooth inner groove surface to accelerate drainage and no fouling.

10, 10'‧‧‧ linear drainage ditch
12‧‧‧Ditch
14‧‧‧ 内沟
16‧‧‧ convex joint
18‧‧‧ concave joint
22‧‧‧Take hole
24‧‧‧ convex fins
26‧‧‧ Groove
28‧‧‧ Flat surface
32‧‧‧Edge protection
40‧‧‧ pads
42‧‧‧ convex joint
44‧‧‧ concave joint
50‧‧‧ cover
60‧‧‧Public Drainage System

1 is a perspective view showing the structure of a linear drain according to a preferred embodiment of the present invention. 2 is a perspective view showing the structure of a linear drain according to another preferred embodiment of the present invention. Fig. 3 is a perspective view showing the linear drain groove of the present invention combined with the convex and concave joint portions at both ends. 4 and 5 are front and side views of the drainage groove of the present invention in which the groove depth is adjusted by the spacer. Fig. 6 is a schematic view showing the drainage groove of the present invention embedded in a ground layer in accordance with a water discharge gradient. Figure 7 is a side elevational view of the top of the linear gutter with a lid closed in accordance with a preferred embodiment of the present invention.

10‧‧‧Linear drain

12‧‧‧Ditch

14‧‧‧ 内沟

16‧‧‧ convex joint

18‧‧‧ concave joint

22‧‧‧Take hole

24‧‧‧ protruding fins

26‧‧‧ Groove

28‧‧‧ Flat surface

Claims (10)

A linear drainage channel comprising: a groove body having a lateral length and an inner groove penetration length, wherein the two open ends of the inner groove are provided with a convex joint portion and a concave joint portion engageable with the convex joint portion, the groove body At least one of the length sides is provided with at least one nozzle hole. The linear drainage groove of claim 1, wherein the length side of the groove body has a plurality of protruding fins, and a groove is formed between the adjacent fins. A linear drain as claimed in claim 1, wherein the top mask of the trench has an upwardly projecting retaining edge. The linear drain of claim 1, wherein the top surface of the trench is a flat surface. The linear drain of claim 1 further comprising at least one spacer stacked on the top surface of the trench, wherein the length of the spacer is the same as the length of the trench. A linear drain as claimed in claim 5, wherein the spacer is joined to the groove by a screw. A linear drain as claimed in claim 5, wherein the spacer is joined to the groove by a clamping member. A linear drain as claimed in claim 5, which includes two spacers, each having an unequal height. The linear drainage groove of claim 5, wherein a convex joint portion and a concave joint portion are respectively disposed at two ends of the length of the spacer block, and the convex joint portion and the concave joint portion of the spacer block are shaped as a groove of the drain groove. The extension of the shape of the open end of the joint portion and the concave joint portion. A linear drain according to any one of claims 1 to 9, wherein the groove system is made of any of high density polyethylene (HDPE), polyvinyl chloride (PVC), glass fiber (FRP) or polypropylene (PP).