TWM481317U - Band shaped drainage pipe - Google Patents

Description

Strip drain

The present invention relates to a strip-shaped drain pipe, and more particularly to a strip-shaped drain pipe structure which is vertically and deeply buried in the ground, so that when the water content in the land is continuously increased, it can be promptly and quickly flowed into the drain pipe to discharge outward.

It is known that the end surface of the drain pipe is formed into a circular shape, and the surface of the circular drain pipe has a plurality of through holes extending to the inner wall of the pipe, and the circular drain pipe is buried in the land, and when the water in the local surface rises to the height of the through hole, It flows into the circular drain pipe through the through hole, thereby guiding the rainwater collection or guiding the rising water content in the land to the water storage area, thereby achieving the water storage and flood prevention effect. The conventional circular drain pipe is usually made of synthetic resin, and since the circular drain pipe is buried in the soil, it is easy to be squeezed by the soil, causing the circular drain pipe to be distorted and deformed, thereby reducing the drainage effect and the circular drainage. The longitudinal height of the tube is shorter than the longitudinally erected long end surface, so that the number of through holes formed on the surface of the circular arc is too dense in the distribution of the longitudinal height, so that the height range that can be covered is too narrow, such as deep burial. In the land, when the water content in the land rises slightly, the entire circular drain pipe is submerged, and the drainage effect is lost. If the land is shallowly buried in the land, it must wait until the water level rises to a level close to the ground. In the circular drain pipe, it is impossible to exert a quick and timely adjustment effect.

The present invention provides a belt drain pipe comprising a first surface and a second surface spaced apart from each other, wherein the upper ends of the first and second surfaces form an upper surface, and the lower ends of the first and second surfaces form a lower surface, the upper surface And the distance separating the lower surface from the longitudinal direction is greater than the distance between the first surface and the second surface along the lateral direction, and the first surface, the second surface, the upper surface and the lower surface define a first-class track, and the plurality of ring grooves surround a first surface, an upper surface, and a plurality of first through holes, each of the first through holes extending from the bottom surface of each of the first and second surfaces to the flow path, and each of the first through holes is adjacent to the lower surface a plurality of second through holes, each of the second through holes extending from the bottom surface of each of the first and second surfaces to the flow channel, and each of the second through holes is located at an upper edge of each of the first through holes and each of the first through holes Separated, a non-woven layer is wrapped around the first and second surfaces and the upper and lower surfaces, and the strip drainage pipe is to be buried longitudinally in the ground, causing the upper surface to be close to the ground and the lower surface to be away from the ground. When the water level of the water content rises to the height of the first through hole, A first through hole into the discharge flow channel, and when the water level continues to rise to the height of the second through-hole, the water discharged from the first through hole and a second through hole into the flow channel. And a plurality of third through holes, each of the third through holes extending from the ring grooves of the first and second surfaces to the flow channel, each of the third through holes being located at an upper edge of each of the second through holes and each of the second through holes Separated. And a plurality of fourth through holes, each of the fourth through holes extending from each of the annular grooves adjacent to the upper surface to the flow channel, each of the fourth through holes being located at an upper edge of each of the third through holes and spaced apart from each of the third through holes.

The strip-shaped drain pipe of the present invention is formed by embedding a longitudinally long end face in the land, and when the water content in the land rises, the water is firstly discharged into the drain pipe by the first through hole in time, and the water level of the water content is discharged. When it continues to rise, the rising water level is then discharged upward through the second, third and fourth through holes into the drain pipe. Therefore, the creation can achieve a good adjustment effect on the regional water content, and compared with the circular shape. In terms of the drain pipe, the creation can be buried deeper in the land, and the water level can be adjusted in a timely and rapid manner.

10‧‧‧Strip drains 20‧‧‧ First surface 22‧‧‧Second surface 24‧‧‧ Upper surface 26‧‧‧ Lower surface 28‧‧‧ Ring groove 30‧‧‧ Pillar 32‧‧ One through hole 34‧‧‧ second through hole 36‧‧‧ third through hole 38‧‧‧ fourth through hole 40‧‧‧ pillar 42‧‧‧ non-woven layer 44‧‧‧ land 46‧‧‧ water level

Figure 1 shows an exploded perspective view of the vertical erection of the creation.
Fig. 2 is a longitudinal sectional view showing the combination of the present belt drain pipe.
Figure 3 shows a side view of this creative combination.
Fig. 4 is a cross-sectional view taken along line 4-4 of Fig. 3.
Fig. 5 is a cross-sectional view taken along line 5-5 of Fig. 3.
Fig. 6 is a view showing an example of drainage in which the water is buried in the land after the water level rises.

All of the following drawings are merely illustrative of the basic teachings of the present invention, and the extension of the number, position, relationship, and size of the components constituting the preferred embodiment will be explained in the drawings. Post-guided changes are implemented in industry skills. In addition, changes in the exact dimensions and size ratios associated with specific strengths, weights, strengths, and similar requirements are also within the skill of the industry after reading and understanding the teachings of this creation.

In the different figures, the same reference numerals are used to designate the same or similar elements; in addition, please refer to the text such as "first", "second", "third", "fourth", "upper", "lower", " The terms "inside", "outside", "end", and the like are only convenient for the viewer to refer to the construction in the drawings and only to help describe the creation.

According to the drawings, the band drain 10 of the present invention includes a first surface 20 and a second surface 22 which are laterally spaced apart, and an upper surface 24 is formed between the upper end of the first surface 20 and the upper end of the second surface 22. A lower surface 26 is formed between the lower end of the first surface 20 and the lower end of the second surface 22. The upper surface 24 and the lower surface 26 are longitudinally spaced apart by a distance greater than the distance separating the first surface 20 and the second surface 22 from the lateral direction. The surface 20, the second surface 22, the upper surface 24, and the lower surface 26 define a hollow first-class track 30, and have a plurality of circumferential paths on the first surface 20, the second surface 22, the upper surface 24, and the lower surface 26. Ring groove 28.

According to the drawings, a plurality of first through holes 32 extending from the bottom surface of the annular groove 28 to the flow path 30 are formed in the respective annular grooves 28 of the first surface 20 and the second surface 22 of the strip-shaped drain pipe 10 of the present invention. The first through hole 32 is adjacent to the lower surface 26, and the plurality of second through holes extending from the bottom surface of the annular groove 28 to the flow path 30 are formed in the respective annular grooves 28 of the first surface 20 and the second surface 22 of the strip drain pipe 10. 34. Each of the second through holes 34 is located at an upper edge of each of the first through holes 32 and spaced apart from each of the first through holes 32. Further, the first surface 20 of the strip drain pipe 10 and each of the ring grooves 28 of the second surface 22 A plurality of third through holes 36 extending from the bottom surface of the annular groove 28 to the flow path 20 are formed, and each of the third through holes 36 is located at an upper edge of each of the second through holes 34 and spaced apart from each of the second through holes 34, and is strip-shaped. A plurality of fourth through holes 38 extending from the bottom surface of the annular groove 28 to the flow passage 30 are formed in each of the annular grooves 28 of the first surface 20 and the second surface 22 of the drain pipe 10, and each of the fourth through holes 38 is located in each of the third through holes 38. The upper edge of the hole 36 and each third Spaced holes 36, 38 and each of the fourth through holes 24 near the upper surface. A plurality of struts 40 are formed on the inner wall surface of the flow path 30 between the first surface 20 and the second surface 22, and each of the struts 40 supports the first surface 20 and the second surface 22 to maintain the width of the flow path 30. The first surface 20, the second surface 22, the upper surface 24, and the lower surface 26 of the strip drain 10 are peripherally covered with a non-woven fabric layer 42 that is permeable to water.

For convenience of explanation, it is assumed that the strip drain pipe 10 is longitudinally buried in the land 44 (as shown in Fig. 6), and is laid along the drain direction to other water storage regions, so that the upper surface 24 of the strip drain pipe 10 is longitudinally Close to the ground and the lower surface 26 is away from the ground in the longitudinal direction, and the distance from the upper surface 24 to the ground is from a level of the ground to a distance of about 30 cm from the ground, and the first, second, third and fourth through holes 32, The lengths of 34, 36, 38 in the longitudinal direction are about 3 to 8 cm, and the distances of the first, second, third, and fourth through holes 32, 34, 36, 38 are longitudinally spaced by about 3 to 8 cm, and when the land 44 is When the water content rises to a level higher than the height of the first through hole 32, the water permeates through the non-woven layer 42 and enters the flow path 30 from the first through hole 32, so that the rising water is discharged to the water storage via the flow path 30. a region, and if the water content in the land 44 continues to rise until the water level 46 is higher than the height of the second through hole 34, the water permeates through the non-woven layer 42 and passes through each of the first through holes 3 And entering the flow channel 30 of each of the second through holes 34 and discharging the water storage area through the flow path 30. In this manner, when the water continues to rise to the water level 46, the water level 46 is higher than the third through hole 36 and the fourth through hole 38. The height of the non-woven fabric layer 42 and through the first through holes 32, the second through holes 34, the third through holes 36, and the fourth through holes 38 into the flow channel 30, and flow Road 30 is discharged to the water storage area.

The present creative strip drain 10 is spaced longitudinally by the upper surface 24 and the lower surface 26 at a greater distance than the first surface 20 and the second surface 22, thereby causing the first surface 20 and the second surface 22 The longitudinal height is much larger than the longitudinal height of the circular drain of the same circumference, and the band drain 10 of the present invention can be buried deeper in the land 44, especially on the surface of the circular pipe of the same circumference. When the upper surface 24 of the creation is buried, the lower surface 26 of the banded drain pipe 10 of the present invention is positioned lower than the lower surface of the circular drain pipe. Therefore, the water content in the land 44 rises when the initial water level 46 rises. That is, the water can be directly discharged into the flow channel 30 through the first through hole 32 of the creative strip drain pipe 10, and the water level 46 can be used to be higher in the upward direction as the water level 46 continues to rise. The second through hole 34, the third through hole 36 and the fourth through hole 38, and the continuously rising water content is discharged to the water storage area, so the creation can achieve a good row Adjust the effect. Moreover, a plurality of struts 40 are formed on the inner wall surface of the flow channel 30 between the first surface 20 and the second surface 22 of the band drain 10 of the present invention, and each of the struts 40 can hold the first surface 20 and the second surface 22 The width prevents the first surface 20 and the second surface 22 from being deformed by external force and blocks the flow path 30, so that the drainage performance can be ensured to be fully unobstructed. Moreover, the surface of the strip drain pipe 10 has a plurality of annular grooves 28, so that the inner and outer sides of the strip drain pipe 10 form a plurality of ribs arranged side by side, thereby improving the structural strength of the strip drain pipe 10 and making the strip drain pipe 10 When it is buried, it is not easy to be damaged due to factors such as earthquakes and loose soil.

The basic teachings of this creation have been described, and many extensions and variations will be apparent to those of ordinary skill in the art. For example, the third through hole 36 and the fourth through hole 38 are not required to be provided, as long as the first through hole 32 and the second through hole are extended in the annular groove 28 of the first surface 20 and the second surface 22 of the fixed longitudinal length. The longitudinal length of 34, that is, the perforation arrangement which also has a longitudinal height greater than that of the circular drain pipe, can appropriately discharge the rising water content in the land.

The present invention disclosed in the specification is to be considered as illustrative and not restrictive. The scope of the present invention is defined by the scope of the appended claims, and is not intended to be limited by the scope of the invention.

10‧‧‧Strip drain

20‧‧‧ first surface

22‧‧‧ second surface

24‧‧‧ upper surface

26‧‧‧ Lower surface

28‧‧‧ Ring groove

30‧‧‧ pillar

32‧‧‧First through hole

34‧‧‧Second through hole

36‧‧‧ third through hole

38‧‧‧fourth through hole

40‧‧‧ pillar

42‧‧‧Non-woven layer

Claims (4)

A strip drain pipe comprising:
a first surface (20) and a second surface (22) spaced apart from each other, the upper ends of the first and second surfaces (20, 22) form an upper surface (24), first and second surfaces (20, 22) The lower end forms a lower surface (26), and the upper surface (24) and the lower surface (26) are spaced apart in the longitudinal direction by a distance greater than the distance between the first surface (20) and the second surface (22) along the lateral direction, first A first-class track (30) is defined between the surface (20), the second surface (22), the upper surface (24) and the lower surface (26), and the plurality of ring grooves (28) surround the first surface (20), Two surfaces (22), an upper surface (24) and a lower surface (26), a plurality of first through holes (32), and each of the first through holes (32) is formed by each of the first and second surfaces (20, 22) The bottom surface of the annular groove (28) extends to the flow channel (30), and each of the first through holes (32) is adjacent to the lower surface (26), the plurality of second through holes (34), and the second through holes (34) are respectively One and second surfaces (20, 22) The bottom surface of each annular groove (28) extends to the flow channel (30), and each of the second through holes (34) is located at an upper edge of each of the first through holes (32) and is spaced apart from each of the first through holes (32), and a non-woven layer (42) coated on the periphery of the first surface (20), the second surface (22), the upper surface (24) and the lower surface (26), and the strip drain pipe (10) is to be buried in the ground longitudinally (44) ), causing the upper surface (24) to be close to the ground and the lower surface (26) away from the ground. When the water level (46) of the water content in the land (44) rises to the height of the first through hole (32), the water is first The through hole (32) is discharged into the flow path (30), and when the water level (46) continuously rises to the height of the second through hole (34), the water passes through the first through hole (32) and the second through hole (34) Enter the flow channel (30) and discharge. The strip drain pipe of claim 1, further comprising a plurality of third through holes (36), each of the third through holes (36) being formed by each of the first and second surfaces (20, 22) The ring groove (28) extends to the flow channel (30), and each of the third through holes (36) is located at an upper edge of each of the second through holes (34) and is spaced apart from each of the second through holes (34), thus when the land (44) The water content in the rise rises and enters the flow channel (30) from the first through hole (32) and the second through hole (34), and then rises to the water level (46) of the third through hole (36). The first through hole (32), the second through hole (34), and the third through hole (36) are discharged into the flow path (30). The strip drain pipe of claim 2, further comprising a plurality of fourth through holes (38), each of the fourth through holes (38) being surrounded by respective ring grooves (28) of the upper surface (24) Extending to the flow channel (30), each of the fourth through holes (38) is located at an upper edge of each of the third through holes (36) and spaced apart from each of the third through holes (36), thereby water content in the land (44) After the first through hole (32), the second through hole (34) and the third through hole (36) enter the flow path (30), the water is raised to the water level (46) of the fourth through hole (38). The first through hole (32), the second through hole (34), the third through hole (36) and the fourth through hole (38) enter the flow path (30) and are discharged. The strip drain pipe of claim 1, wherein the first surface (20) and the second surface (22) form a plurality of pillars on the inner wall surface of the flow passage (30). 40), each of the pillars (40) supports the first surface (20) and the second surface (22) to prevent the first surface (20) and the second surface (22) from being deformed by external force to block the flow channel (30) ).