CN203952006U

CN203952006U - A kind of irrigation and drainage pipes

Info

Publication number: CN203952006U
Application number: CN201420348134.8U
Authority: CN
Inventors: 王鹏威
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-26
Filing date: 2014-06-26
Publication date: 2014-11-26
Anticipated expiration: 2024-06-26

Abstract

The utility model discloses a kind of irrigation and drainage pipes, comprise supervisor, supervisor inside is provided with some groups of arms, arm one end is affixed with supervisor, its other end stretches out the first row water hole of being responsible for and forming on supervisor's wall with extraneous UNICOM, arm is provided with the aperture that is no less than, and supervisor bottom is provided with some second rows water hole, and second row water hole is provided with the device that can make current be one-way flow.The utility model arranges arm by adopting in supervisor, moisture in pipe and in soil is exchanged by the mode of infiltration, thereby avoid the clogging that drives silt or bulk soil to cause because of current, be provided with independent aperture in irrigation and drainage pipes bottom in addition, hole is outside equipped with mono-directional drainage, in accelerating draining, can in the time irrigating, avoid soil moisture to flow backwards again.

Description

A kind of irrigation and drainage pipes

Technical field

The utility model relates to irrigation field, particularly relates to a kind of irrigation and drainage pipes.

Background technology

In the planting process of crops, need large quantity of moisture, conventional irrigation method is as furrow irrigation, flood irrigation, basin irrigation the phenomenon that exists water resource waste serious, although and can improve the defect of water waste compared with Advanced Mode as drip irrigation, but in the time that water shunting is crossed the hole of apopore or filter, because hole is too small, water flow and the silt that takes up are easy to will clogging apopore or the hole of filter, thereby cause current not smooth, even completely lose the ability of draining, and take to add macroporous mode, can make again to filter not exclusively, the impurity of small particle diameter still can enter and in pipe, cause obstruction, and excessive hole can reduce the intensity of pipeline itself.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of irrigation and drainage pipes.

The utility model solves the technical scheme that its technical problem adopts:

A kind of irrigation and drainage pipes, comprise supervisor, supervisor inside is provided with some groups of arms, arm one end is affixed with supervisor, its other end stretches out the first row water hole of being responsible for and forming on supervisor's wall with extraneous UNICOM, arm is provided with the aperture that is no less than, and supervisor bottom is provided with some second rows water hole, and second row water hole is provided with the device that can make current be one-way flow.

As the further improved procedure of such scheme, the device that can make current be one-way flow is unidirectional composite material film.

As the further improved procedure of such scheme, aperture is positioned at the position higher than arm 1/2 body height.

As the further improved procedure of such scheme, tube section can be circle, taper, trapezoidal, square etc.

As the further improved procedure of such scheme, every group of arm at least comprises 1.

As the further improved procedure of such scheme, it between arm, is parallel distribution.

As the further improved procedure of such scheme, it between arm, is cross-distribution.

As the further improved procedure of such scheme, arm intersect central point be supervisor axle center, and between two adjacent arms along supervisor axis projection angle be 30 to 60 degree.

The beneficial effects of the utility model are: by adopting in supervisor, arm is set, moisture in pipe and in soil is exchanged by the mode of infiltration, thereby avoid the clogging that drives silt or bulk soil to cause because of current, be provided with independent aperture in irrigation and drainage pipes bottom in addition, hole is outside equipped with mono-directional drainage, in accelerating draining, can in the time irrigating, avoid soil moisture to flow backwards again.

Brief description of the drawings

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the front view of the utility model the first embodiment;

Fig. 2 is the perspective view of the utility model the first embodiment;

Fig. 3 is the front view of the utility model the second embodiment;

Fig. 4 is the perspective view of the utility model the second embodiment;

Fig. 5 is the front view of the utility model the 3rd embodiment;

Fig. 6 is the front view of the utility model the 4th embodiment.

Embodiment

Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to understand fully the purpose of this utility model, scheme and effect.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.

It should be noted that, if no special instructions, when a certain feature is called as " fixing ", " connection " in another feature, it can directly be fixed, be connected in another feature, also can indirectly fix, be connected in another feature.The descriptions such as the upper and lower, left and right that use in the utility model in addition, are only the mutual alignment relation of the each part of the utility model in accompanying drawing.

In addition, unless otherwise defined, all technology that use are herein identical with the implication that those skilled in the art understand conventionally with scientific terminology.The term using in specification is herein in order to describe specific embodiment, instead of in order to limit the present invention.Term as used herein " and/or " comprise the combination arbitrarily of one or more relevant Listed Items.

See figures.1.and.2, show an embodiment of irrigation and drainage pipes, comprise supervisor 10, in supervisor 10, be provided with some groups of arms 20, wherein, one group of arm can comprise 1,2 or 3 arms 20, preferred, for comprising 3 arms 20, in the time that one group of arm comprises multiple arm 20,20 of arms are equidistant arrangement vertically, same, are also equidistant arrangement between each group; 20 of arms can opposing parallel setting, also can relatively intersect, and its intersecting angle is between 30 ° to 60 °, can be according to actual conditions adjustment.

Arm 20 is along supervisor 10 radial direction setting, its upper end supports on supervisor 10 tube wall, between the two, for being tightly connected, lower end is through supervisor's tube wall of 10 and on tube wall, form some first rows water hole 101, arm 20 by first row water hole 101 can with extraneous UNICOM.

Arm 20 is provided with some apertures 201, and preferred, for being provided with 1 aperture 201, it is positioned at the position higher than arm 20 half bodys, and its quantity can adjust accordingly according to actual conditions.

The cross section of arm 20 can be the one in circle, taper, trapezoidal, square, preferred, is circular cross-section.

Be responsible for 10 bottoms and be provided with some second rows water hole 102, be coated with unidirectional composite material film 30 on it, it can allow current to flow out to the external world from being responsible for 10 inside, stops the reverse flow of current simultaneously.

In the time that the utility model uses as irrigation, by irrigation and drainage pipes with first, during second row water hole mode is down placed into the soil, along with pouring into of current, horizontal plane in supervisor 10 does not stop to rise, until while reaching the position of aperture 201, due to the existence of inside and outside differential pressure, moisture is entered in arm 20 by aperture 201, drained in extraneous soil by first row water hole 101 again, simultaneously, drainage works is also being carried out in the second row water hole 102 of bottom, thereby accelerate the speed of draining, because the effect of unidirectional composite material film 30, moisture can only be realized by the one-way flow outside pipeline in pipeline, can effectively avoid pouring in down a chimney of current, in addition, in the time that water source stops injecting, horizontal plane in supervisor 10 also can be along with drainage procedure declines gradually, when lower than aperture 201, arm 20 stops outside draining, now second row water hole 102 still can work on, prevent moisture from having supervisor 10 lower semisection and cause waste.By said structure, realize the direct water exchange of soil and irrigation conduit, current do not expose in the sun, have reduced the water resource waste causing because of evaporation.

In the time of extraneous soil moisture too high levels, the utility model can also use as draining, irrigation and drainage pipes is inverted to 180 °, make first, second osculum upward, due to the existence of inside and outside differential pressure, the moisture in soil slowly oozes out, and is entered by first row water hole 101, after staying in arm 20, flow in supervisor 10 from aperture 201, and then discharged by supervisor 10.Because moisture is by slowly permeating in soil, there will not be dynamic current, the grains of sand, impurity and bulk soil can not enter in pipeline because of washing away of current, also just avoided occurring that oarse-grained impurity stops up the situation in duct, and after the oneself of soil filters, entering in pipeline is also trickle soil particle, and in piping, just washing away of current can be removed, and the utility model also has the function that oneself purifies.

In addition,, because supervisor 10 inside have many arms 20 to support, therefore there is higher intensity than general irrigation and drainage pipes.

With reference to Fig. 3 and Fig. 4, show second embodiment of the utility model, wherein each group comprises an arm.

With reference to Fig. 5, show the 3rd embodiment of the utility model, wherein arm is parallel to each other.

With reference to Fig. 6, show the schematic diagram of the 4th embodiment of the utility model, wherein on arm, aperture is 2.

More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the distortion that these are equal to or replacement are all included in the application's claim limited range.

Claims

1. an irrigation and drainage pipes, it is characterized in that: comprise supervisor, described supervisor inside is provided with some groups of arms, described arm one end is affixed with supervisor, its other end stretches out described supervisor and forms and the first row water hole of extraneous UNICOM on supervisor's wall, described arm is provided with the aperture that is no less than, and described supervisor bottom is provided with some second rows water hole, and described second row water hole is provided with the device that can make current be one-way flow.

2. irrigation and drainage pipes according to claim 1, is characterized in that: described to make the device that current are one-way flow be unidirectional composite material film.

3. irrigation and drainage pipes according to claim 1, is characterized in that: described aperture is positioned at the position higher than described arm 1/2 body height.

4. irrigation and drainage pipes according to claim 1, is characterized in that: described tube section can be circle, taper, trapezoidal, square etc.

5. according to the irrigation and drainage pipes described in any one in claim 1 to 4, it is characterized in that: every group of described arm at least comprises 1.

6. irrigation and drainage pipes according to claim 5, is characterized in that: between described arm, be parallel distribution.

7. irrigation and drainage pipes according to claim 5, is characterized in that: between described arm, be cross-distribution.

8. irrigation and drainage pipes according to claim 6, is characterized in that: the central point that described arm intersects is supervisor's axle center, and the angle along described supervisor's axis projection between two adjacent arms is 30 to 60 degree.