CN203795408U

CN203795408U - Strip-shaped drain pipe

Info

Publication number: CN203795408U
Application number: CN201420116881.9U
Authority: CN
Inventors: 苏学孟
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-14
Filing date: 2014-03-14
Publication date: 2014-08-27
Anticipated expiration: 2024-03-14

Abstract

The utility model discloses a strip-shaped drain pipe. The strip-shaped drain pipe comprises a first surface and a second surface which are separated in the transverse direction. An upper surface is formed between the upper end of the first surface and the upper end of the second surface, and a lower surface is formed between the lower end of the first surface and the lower end of the second surface. A channel is formed between the first surface and the second surface and between the upper surface and the lower surface. A plurality of annular grooves are formed in the circumferential face of the strip-shaped drain pipe, the bottom face of each annular groove is provided with a first through hole, a second through hole, a third through hole and a fourth through hole, all of which extend into the channel and are arranged from bottom to top at intervals. When the water content in the land is increased, water can enter the first through holes, the second through holes, the third through holes and the fourth through holes in sequence to be drained to a water storage area.

Description

Band column pipe

Technical field

The utility model is about one band column pipe, and espespecially a kind of longitudinally deep being embedded in ground, in the time that the water content in soil constantly rises, can flow into the banded drain structure that gutter discharges in time rapidly.

Background technology

Existing gutter end face is toroidal, circular row water pipe surface has the several through holes that extend to inside pipe wall, circular row water pipe is imbedded in soil, in the time that waterborne in ground rises to via height, can flow in circular row water pipe via through hole, to collect rainwater or the water content rising among soil is directed to retaining region, and can reach water storage for preventing flood effect.Existing circular row water pipe is normally made with synthetic resin, and because circular row water pipe is imbedded in soil easily because of soil extruding, cause circular row water pipe torsional deformation and reduced and dredged drainage effect, and the microscler end face of longitudinally highly longitudinally erectting of circular row water pipe is short, thereby the several through holes that form in arc-shaped surface, too intensive in the distribution of longitudinal height, cause the height interval that can contain too narrow, as deep being embedded in soil, when slightly rising, the water content in soil floods whole circular row water pipe, and lose adjusting drainage, if shallow embedding is in soil, to wait until that water level rises to quite subaerial height, could flow in circular row water pipe, and cannot bring into play rapidly regulating effect timely.

Utility model content

The utility model provides a kind of band column pipe, comprise along the first surface and the second surface that are spaced laterally apart, first and second surperficial upper end forms a upper surface, first and second surperficial lower end forms a lower surface, the distance that upper surface and soffit longitudinally separate is greater than first surface and second surface along the distance being spaced laterally apart, first surface, second surface, between upper surface and soffit, define a runner, several annular groove is around passing through first, two surface and on, soffit, several the first through holes, each the first through hole extends to runner by each annular groove bottom surface on first and second surface, and each the first through hole is near soffit, several the second through holes, each the second through hole extends to runner by each annular groove bottom surface on first and second surface, and each the second through hole is positioned at each the first through hole upper limb and separates with each the first through hole, one non-woven cloth layer is coated on first, second surface and on, soffit periphery, will be by longitudinal being embedded in soil with column pipe, cause upper surface near ground and soffit away from ground, in the time that the water level of the water content in soil rises to the first via height, water is entered in runner and is discharged by the first through hole, and in the time that water level continues to rise to the second via height, water is entered in runner and is discharged by the first through hole and the second through hole.And comprise several third through-holes, and each third through-hole extends to runner by each annular groove on first and second surface, and each third through-hole is positioned at each the second through hole upper limb and separates with each the second through hole.And comprise several fourth holes, and each fourth hole extends to runner by each annular groove of adjacent upper surface, and each fourth hole is positioned at each third through-hole upper limb and separates with each third through-hole.

The utility model band column pipe, form being embedded in soil of longitudinally elongated end face, and in the time that the water content in soil rises, water is first entered in gutter and is discharged rapidly in time by the first through hole, in the time that the water level of water content continues to rise, the water level rising is more upwards via second, the 3rd and fourth hole enter gutter and discharge, therefore, the utility model can reach well-tuned effect for zonal water content, and compared to circular row water pipe, the utility model can be more deep be embedded in soil, and can carry out regulating action for rising water stage rapidly in time.

Wherein, further comprise several third through-holes, each third through-hole extends to runner by each annular groove on first and second surface, each third through-hole is positioned at each the second through hole upper limb and separates with each the second through hole, thereby rise and entered after runner by the first through hole and the second through hole when water content in soil, rise to the height of water level of third through-hole, water is entered in runner and is discharged by the first through hole, the second through hole and third through-hole again.

Wherein, further comprise several fourth holes, each fourth hole extends to runner by each annular groove of adjacent upper surface, each fourth hole is positioned at each third through-hole upper limb and separates with each third through-hole, thereby entered after runner by the first through hole, the second through hole and third through-hole when the water content in soil, then the water that rises to the height of water level of fourth hole is entered in runner and is discharged by the first through hole, the second through hole, third through-hole and fourth hole.

Wherein, on the runner inner wall face between first surface and second surface, form several pillars, each pillar props up first surface and second surface, stops up runner to avoid first surface and second surface to suffer external force crimp.

Brief description of the drawings

Fig. 1 is the three-dimensional exploded view that the utility model is longitudinally erect.

Fig. 2 is the longitudinal section of the utility model band column pipe combination.

Fig. 3 is the utility model combination of side view.

Fig. 4 is the 4-4 hatching line sectional view of Fig. 3.

Fig. 5 is the 5-5 hatching line sectional view of Fig. 3.

Fig. 6 is that the utility model is embedded in the enforcement illustration that in soil, the water level for water content carries out draining after rising.

[symbol description]

10 band column pipe 20 first surface 22 second surfaces

24 upper surface 26 soffit 28 annular grooves

30 pillar 32 first through hole 34 second through holes

36 third through-hole 38 fourth hole 40 pillars

42 non-woven cloth layer 44 soil 46 water levels

Detailed description of the invention

All graphic be only convenient to explain the utility model basic structure and principles below, graphic middle illustrated by having the extension of number, position, relation and size of the assembly that forms preferred embodiment, read and understand structure of the present utility model and principle after relevant change belong to industry technical ability.In addition, reading and understanding after structure of the present utility model and principle, coordinate the accurate dimension of specific strength, weight, intensity and similar requirement and the change of dimension scale also to belong to industry technical ability.

In difference is graphic, indicate identical or similar assembly with same numeral; Please understand in addition in literary composition such as " first ", " second ", ＂ the 3rd ＂, ＂ the 4th ＂, " on ", D score, " interior ", " outward ", " end " etc. and similar term be only convenient in person's reference diagram with the aid of pictures structure and only for helping to describe the utility model.

Shown in graphic, the utility model band column pipe 10 comprises the first surface 20 and the second surface 22 that are spaced laterally apart, between first surface 20 upper ends and second surface 22 upper ends, form a upper surface 24, between first surface 20 lower ends and second surface 22 lower ends, form a lower surface 26, the distance that upper surface 24 and soffit 26 longitudinally separate is greater than first surface 20 and second surface 22 along the distance being spaced laterally apart, first surface 20, second surface 22, between upper surface 24 and soffit 26, define a runner 30 of hollow, and at first surface 20, second surface 22, on upper surface 24 and soffit 26, have around several annular groove 28.

According to graphic demonstration, in the first surface 20 of the utility model band column pipe 10 and each annular groove 28 of second surface 22, form several the first through holes 32 that extended to runner 30 by annular groove 28 bottom surfaces, each the first through hole 32 is near soffit 26, and in each annular groove 28 of first surface 20 with column pipe 10 and second surface 22, form several the second through holes 34 that extended to runner 30 by annular groove 28 bottom surfaces, each the second through hole 34 is positioned at each the first through hole 32 upper limbs and separates with each the first through hole 32, again, in first surface 20 with column pipe 10 and each annular groove 28 of second surface 22, form the several third through-holes 36 that extended to runner 20 by annular groove 28 bottom surfaces, each third through-hole 36 is positioned at each the second through hole 34 upper limbs and separates with each the second through hole 34, and in each annular groove 28 of first surface 20 with column pipe 10 and second surface 22, form the several fourth holes 38 that extended to runner 30 by annular groove 28 bottom surfaces, each fourth hole 38 is positioned at each third through-hole 36 upper limbs and separates with each third through-hole 36, and each fourth hole 38 is near upper surface 24.On runner 30 internal faces between first surface 20 and second surface 22, form several pillars 40, each pillar 40 props up first surface 20 and second surface 22 and can maintain runner 30 width.One non-woven cloth layer 42 of first surface 20, second surface 22, upper surface 24 and soffit 26 peripheral coated water permeable with column pipe 10.

Hypothesis band column pipe 10 is longitudinally embedded in (as shown in Figure 6) in soil 44 for convenience of description, and lay to other retaining regions along drainage direction, thereby close ground longitudinally of upper surface 24 with column pipe 10 and soffit 26 longitudinally away from ground, and upper surface 24 is near the distance on ground, be by concordant ground to the scope of approximately 30 centimeters of ground distances in, each first, two, three, four-way hole 32, 34, 36, 38 approximately 3 to 8 centimeters of length longitudinally, each first, two, three, four-way hole 32, 34, 36, 38 approximately 3 to 8 centimeters of the distances that longitudinally separate, and in the time that the water content in soil 44 rises to water level 46 higher than the height of the first through hole 32, water penetrate non-woven cloth layer 42 and entered in runner 30 by the first through hole 32, thereby rise water via runner 30 discharged to retaining region, if and in the time that the water content in soil 44 continues to rise to water level 46 higher than the height of the second through hole 34, water penetrate non-woven cloth layer 42 and entering in runner 30 via each the first through hole 32 and each the second through hole 34, and pass through runner 30 discharged to retaining region, mode according to this, when water continues to rise to water level 46 higher than third through-hole 36, when the height of fourth hole 38, can penetrate non-woven cloth layer 42 and via each the first through hole 32, each the second through hole 34, each third through-hole 36 and each fourth hole 38 enter in runner 30, and by runner 30 discharged to retaining region.

The distance that the utility model band column pipe 10 utilizes upper surface 24 and soffit 26 longitudinally to separate is greater than first surface 20 and second surface 22 along the distance being spaced laterally apart, cause longitudinal height of first surface 20 and second surface 22 much larger than longitudinal height of the circular row water pipe of same circumference, and allow being embedded in soil 44 that the utility model band column pipe 10 can be more deep, especially in the time that the upper surface of the circular row water pipe of same circumference flushes in upper surface 24 of the present utility model and buries underground, soffit 26 positions of the utility model band column pipe 10 are also lower than the lower surface position of circular row water pipe, therefore, water content in soil 44, when water level 46 rises in the early stage, can be timely via the first through hole 32 discharging water guiding in channel 30 of the utility model band column pipe 10, and along with the water level 46 of water content continues to rise, more can utilize and upwards sequentially be positioned at more the second through hole 34 of high position, third through-hole 36 and fourth hole 38, and the water content that continues to rise is drained into retaining region, therefore the utility model can reach good draining regulating effect.Again, on runner 30 internal faces between first surface 20 and the second surface 22 of the utility model band column pipe 10, form several pillars 40, each pillar 40 can keep the width of first surface 20 and second surface 22, to avoid first surface 20 to stop up runner 30 with 22 rounds external force crimp of second surface, therefore can guarantee that drainage performance gives full play to not interrupted.And, band column pipe 10 surfaces have several annular groove 28, cause with the interior lateral surface of column pipe 10 and form several concavo-convex rib-like side by side, can improve the structural strength with column pipe 10, make to be with column pipe 10 to be buried underground while use and be difficult for because go to pot such as factors such as earthquake, soil become flexible.

Basic structure of the present utility model and principle are illustrated, and for having the personage of this area common skill, many extensions and variation will be aobvious and easy to know.For instance, do not need to arrange third through-hole 36 and fourth hole 38, as long as extend the longitudinal length of the first through hole 32 and the second through hole 34 in the fixing first surface 20 of longitudinal length and the annular groove 28 of second surface 22, there is equally the arrays of openings of the longitudinal height that is greater than circular row water pipe, and the water content rising in the discharge soil of energy appropriateness.

Because the utility model that manual discloses can be implemented in other particular form that does not depart from the utility model spirit or general characteristics, and some forms of these particular forms are noted, so the embodiment that manual discloses should be considered as illustrating and unrestricted.Scope of the present utility model is to be defined by appended claim, instead of is defined by above-mentioned explanation, within changing and will be included in its scope for the institute that falls into the impartial meaning of claim and scope.

Claims

1. a band column pipe, is characterized in that, it comprises:

Along the first surface (20) and the second surface (22) that are spaced laterally apart, first and second surface (20, 22) upper end forms a upper surface (24), first and second surface (20, 22) lower end forms a lower surface (26), the distance that upper surface (24) and soffit (26) longitudinally separate is greater than first surface (20) and second surface (22) along the distance being spaced laterally apart, first surface (20), second surface (22), between upper surface (24) and soffit (26), define a runner (30), several annular groove (28) is around passing through first surface (20), second surface (22), upper surface (24) and soffit (26), several the first through holes (32), each the first through hole (32) is by first and second surface (20, 22) each annular groove (28) bottom surface extends to runner (30), and each the first through hole (32) is near soffit (26), several the second through holes (34), each the second through hole (34) is by first and second surface (20, 22) each annular groove (28) bottom surface extends to runner (30), each the second through hole (34) is positioned at each the first through hole (32) upper limb and separates with each the first through hole (32), one non-woven cloth layer (42) is coated on first surface (20), second surface (22), upper surface (24) and soffit (26) periphery, band column pipe (10) will be by longitudinal being embedded in soil (44), make upper surface (24) near ground and soffit (26) away from ground, in the time that the water level (46) of water content in soil (44) rises to the first through hole (32) height, water is entered in runner (30) and is discharged by the first through hole (32), and in the time that water level (46) continues to rise to the second through hole (34) height, water is entered in runner (30) and is discharged by the first through hole (32) and the second through hole (34).

2. band column pipe as claimed in claim 1, it is characterized in that, it further comprises several third through-holes (36), each third through-hole (36) is by first and second surface (20, 22) each annular groove (28) extends to runner (30), each third through-hole (36) is positioned at each the second through hole (34) upper limb and separates with each the second through hole (34), thereby rise and entered after runner (30) by the first through hole (32) and the second through hole (34) when water content in soil (44), rise to again the water level (46) of third through-hole (36) highly, water is by the first through hole (32), the second through hole (34) and third through-hole (36) enter in runner (30) and discharge.

3. be with as claimed in claim 2 column pipe, it is characterized in that, it further comprises several fourth holes (38), each fourth hole (38) extends to runner (30) by each annular groove (28) of adjacent upper surface (24), each fourth hole (38) is positioned at each third through-hole (36) upper limb and separates with each third through-hole (36), thereby when the water content in soil (44) is by the first through hole (32), the second through hole (34) and third through-hole (36) enter after runner (30), rise to again the water of water level (46) height of fourth hole (38) by the first through hole (32), the second through hole (34), third through-hole (36) and fourth hole (38) enter in runner (30) and discharge.

4. as described in claim 1,2 or 3, be with column pipe, it is characterized in that, wherein, on runner (30) internal face between first surface (20) and second surface (22), form several pillars (40), each pillar (40) props up first surface (20) and second surface (22), to avoid first surface (20) and second surface (22) to suffer external force crimp and stop up runner (30).