CN205388197U - Connecting pipe improvement structure - Google Patents

Abstract

The utility model provides a can with from inhaling the connecting pipe improvement structure that formula drain pipe collocation was implemented, inhales formula drain pipe surface certainly and fit with a contraceptive ring and be equipped with a plurality of water drainage tank holes, and the water drainage tank hole is from watching from inhaling formula drain pipe terminal surface, outside -in comprises the line of rabbet joint and ditch hole according to the preface. Its technological means includes: the connecting pipe, it has two at least ability correspondences connects in the through -hole of inhaling formula drain pipe one end certainly, and connecting pipe medial surface ring is equipped with a plurality of setting elements, and through hole end face department, concavely is equipped with a plurality of notches that are located the setting element both sides respectively, from inhaling the formula drain pipe, it is located around being located the port lateral surface, be equipped with a plurality of can be corresponding to the locating hole of setting element. Thereby, the utility model discloses the connecting pipe not only with inhale the formula certainly and when arranging water piping connection, can stabilize more, be difficult for to drop, and the notch of connecting pipe can supply from inhaling formula drain pipe one end when passing through the through -hole, the external diameter of messenger's through -hole can be expanded a little to do benefit to the equipment, and then shorten the engineering time by a wide margin.

Description

Connecting tube structure-improved

Technical field

This utility model relates to a kind of connecting tube structure-improved, and espespecially one can for interconnective body between self-priming drain pipe

Background technology

Water, it is the valuable sources survived at interior all life of the mankind, it is the arch-criminal of natural disaster, engineering construction and environmental disruption also, because all of engineering construction all must be set up in the big ground of soil, and the moisture implied in soil determines the stable of big ground foundation or avalanche, such as capital constructions such as building, tunnel slope, dykes, the end, ground is at every moment suffered to flee the test of moisture everywhere, once soil moisture reaches oversaturated degree, and can not emission treatment in real time, the disaster such as soil erosion, soil avalanche downslide will certainly be caused.

In order to prevent above-mentioned disaster from occurring, therefore dealer is had to develop the self-priming drain pipe meeting soil hydraulic idea, its embodiment is to excavate multiple grooves at soil surface, and branched self-priming drain pipe is placed in groove one by one, mulching soil again, and usual self-priming drain pipe can be implemented with the collocation of short tube body, bury for soil being linked to be an elongate tube, use and reach draining usefulness.

But, general short tube body only has at least two connected entrance, to be connected with self-priming drain pipe, and without other structures, if therefore when above-mentioned connection between the two is loose fit, then come off comparatively built on the sand and easily, otherwise, if above-mentioned connection between the two is tight fit, although comparatively firm, difficult drop-off, but must must spend more time on assembling, not easily coordinate.

In view of this, when how to provide a kind of and self-priming drain pipe to be connected with each other, can be easier to coordinate, and the connecting tube structure-improved of engineering time can be shortened on assembling, just become the problem that this utility model is intended to improve.

Utility model content

This utility model purpose is in that to provide a kind of and self-priming drain pipe when being connected, and can be easier to assemble and coordinates, and to reach to consolidate, the effect of difficult drop-off, and can significantly shorten the connecting tube structure-improved of engineering time.

For solving the problems referred to above and reaching the purpose of utility model, technological means of the present utility model is realized in, for a kind of connecting tube structure-improved, described connecting tube can be implemented with a self-priming drain pipe collocation, this self-priming drain pipe is for rigid body, and surface is equipped with multiple draining slotted eye extended along this self-priming drain pipe entire axial length, this draining slotted eye from this self-priming drain pipe end face watch, ecto-entad be sequentially for one with communicate outside this self-priming drain pipe and be narrower shape the line of rabbet joint；And one communicate with this line of rabbet joint and ditch hole that internal diameter expands is constituted；Described connecting tube, it has at least two can be correspondingly connected to the through hole of this self-priming drain pipe one end, and this connecting tube medial surface is equipped with multiple keeper, and this through hole end, it is arranged with multiple notch laying respectively at these keeper both sides；Described self-priming drain pipe, it is positioned at around port lateral surface to locate, be provided with multiple energy corresponding to the hole, location of this keeper.

It is further preferred that described connecting tube, its medial surface is also equipped with multiple retaining piece being away from this through hole and supporting this self-priming drain pipe end.

It is further preferred that described keeper, it is for inclined-plane or arc surface towards the end face within this connecting tube.

It is further preferred that described self-priming drain pipe is rigid plastics body.

It is further preferred that described self-priming drain pipe is metal tube.

It is further preferred that described self-priming drain pipe is one-body molded with fashion of extrusion.

It is further preferred that the section configuration of described self-priming drain pipe is circular or polygon.

According to above-mentioned it can be seen that the beneficial effects of the utility model are:

First point: in this utility model, its connecting tube medial surface is equipped with multiple keeper, and the port lateral surface of self-priming drain pipe is equipped with hole, multiple location, with corresponding and be fastened in keeper place, prevent self-priming drain pipe from coming off from the through hole of connecting tube so that both connections can consolidate more, difficult drop-off.

Second point: in this utility model, the through hole of its connecting tube, it is provided with multiple notch laying respectively at keeper both sides, when self-priming drain pipe and connecting tube are when assembling, notch can for self-priming drain pipe one end by through hole and after touching keeper, the external diameter of through hole is somewhat expanded, and is beneficial to assemble, and then significantly shortens the engineering time.

Accompanying drawing explanation

Fig. 1: the schematic perspective view of self-priming drain pipe.

Fig. 2: the cross-sectional schematic of self-priming drain pipe I-I.

Fig. 3: schematic perspective view of the present utility model.

Fig. 4: section view when this utility model assembles with self-priming drain pipe implements schematic diagram.

Fig. 5: the three-dimensional combination figure of this utility model and self-priming drain pipe

In the present embodiment figure:

1 communicating pipe A self-priming drain pipe

11 through hole a1 draining grooves

The 12 keeper a11 lines of rabbet joint

13 notch a12 ditch holes

14 retaining piece a2 position hole

Detailed description of the invention

Describe in detail as rear based on the following the embodiment shown in drawing:

As shown in Fig. 1 to Fig. 5, figure discloses, for a kind of connecting tube structure-improved, described connecting tube 1 can be implemented with a self-priming drain pipe A collocation, this self-priming drain pipe A is for rigid body, and surface is equipped with multiple along this self-priming drain pipe A entire axial length extend draining slotted eye a1, this draining slotted eye a1 from this self-priming drain pipe A end face watch, ecto-entad be sequentially for one with communicate outside this self-priming drain pipe A and be narrower shape line of rabbet joint a11；And one communicate with this line of rabbet joint a11 and ditch hole a12 that internal diameter expands is constituted；Described connecting tube 1, it has at least two can be correspondingly connected to the through hole 11 of this self-priming drain pipe A one end, and this connecting tube 1 medial surface is equipped with multiple keeper 12, and this through hole 11 end, it is arranged with multiple notch 13 laying respectively at these keeper 12 both sides；Described self-priming drain pipe A, it is positioned at around port lateral surface to locate, be provided with multiple energy corresponding to hole, the location a2 of this keeper 12.

Wherein, this utility model connecting tube 1 is to implement with self-priming drain pipe A collocation, and self-priming drain pipe A is as shown in Figure 1 to Figure 2, is the water pipe being equipped with multiple draining slotted eye a1 for lateral surface, what it was rigid is mainly designed to increase structural strength, thus without when being buried by soil, oppressed and caused deformation, and after soil of nuzzling, through line of rabbet joint a11 and the ditch hole a12 draining slotted eye a1 constituted, moisture can be collected, for drainage of soil.

Secondly, the connected mode of this utility model connecting tube 1 and self-priming drain pipe A, refer to shown in Fig. 4 to Fig. 5, can for coordinating a connecting tube 1 to be connected between two self-priming drain pipe A, branched self-priming drain pipe A also can be set and be sequentially connected to an elongate tube with connecting tube 1, and connecting tube 1 medial surface is provided with multiple keeper 12, with the a2 place, hole, location corresponding to self-priming drain pipe A, can be bonded with each other with tongue and mortise mode with self-priming drain pipe A for connecting tube 1, make both connections more to consolidate, difficult drop-off.

Furthermore, this utility model connecting tube 1 is special local, it it is through hole 11 place in connecting tube 1, being provided with multiple notch 13 laying respectively at keeper 12 both sides, when self-priming drain pipe A and connecting tube 1 assemble, self-priming drain pipe A one end is by through hole 11 and after touching keeper 12, refer to shown in Fig. 4, can somewhat expand for the external diameter of through hole 11, therefore arranging of notch 13 can be beneficial to assembling, and then significantly shorten the engineering time.

In above-mentioned, described connecting tube 1, its medial surface is more equipped with multiple retaining piece 14 being away from this through hole 11 and supporting this self-priming drain pipe A end.

Wherein, by the design of retaining piece 14, refer to shown in Fig. 4, not exclusively can stop under the premise of draining slotted eye a1 draining usefulness for connecting tube 1, and keep suitable distance between self-priming drain pipe A end face, be beneficial to the moisture on self-priming drain pipe A surface and flow in pipe and collect.

In above-mentioned, described keeper 12, it is for one of following towards the end face within this connecting tube 1, inclined-plane, arc surface.

Wherein, keeper 12 is as shown in Figure 4, design for arc surface, allow draining slotted eye a1 can not be subject to the stop of keeper 12, make moisture can be flowed in self-priming drain pipe A by location hole a2, and keeper 12 end face also can be set to the design on inclined-plane, and moisture can be allowed too to flow in self-priming drain pipe A, therefore have various design, it is not limited to drawing those disclosed herein.

In above-mentioned, described self-priming drain pipe A is for rigid plastics body.

In above-mentioned again, described self-priming drain pipe A is for metal tube.

Wherein, self-priming drain pipe A can be rigid plastics material or metal material, and both rigid designs all mainly increase structural strength, when self-priming drain pipe A is buried by soil, even if being oppressed by the soil of top, is not easy to cause deformation.

In above-mentioned, described self-priming drain pipe A is integrally formed with fashion of extrusion.

Wherein, when self-priming drain pipe A is intended to the place being used in bearing pressure, the material that above two is rigid should be adopted, be beneficial to shape.

In above-mentioned, the section configuration of described self-priming drain pipe A is for one of following, circular, polygon.

Wherein, the section configuration of self-priming drain pipe A is except as shown in Figure 1, outside arranging for circle, also can be changed to polygon to arrange, such as square, rectangle, or it is other closed geometric shape being suitable for, such as pentagon, hexagon etc., owing to being only that section configuration changes, therefore identical with circular set-up mode on structure is implemented.

Above-mentioned be based on graphic shown in embodiment describe structure of the present utility model, feature and action effect in detail, only the foregoing is only this utility model preferred embodiment, but this utility model is not to limit practical range shown in drawing, therefore the modified change being such as consistent with this utility model intention, belongs in this utility model patent category as long as all should contain in equivalency range.

Claims (7)

1. a connecting tube structure-improved, described connecting tube (1) can be implemented with self-priming drain pipe (A) collocation, this self-priming drain pipe (A) is rigid body, and surface is equipped with multiple draining slotted eye (a1) extended along this self-priming drain pipe (A) entire axial length, this draining slotted eye (a1) is watched from this self-priming drain pipe (A) end face, and ecto-entad is sequentially communicate with this self-priming drain pipe (A) outside for one and is the line of rabbet joint (a11) of narrower shape；And one communicate with this line of rabbet joint (a11) and ditch hole (a12) that internal diameter expands is constituted；It is characterized in that:

Described connecting tube (1), it has at least two can be correspondingly connected to the through hole (11) of this self-priming drain pipe (A) one end, and this connecting tube (1) medial surface is equipped with multiple keeper (12), and this through hole (11) end, it is arranged with multiple notch (13) laying respectively at this keeper (12) both sides；

Described self-priming drain pipe (A), it is positioned at around port lateral surface to locate, be provided with multiple energy corresponding to the hole, location (a2) of this keeper (12).

2. connecting tube structure-improved as claimed in claim 1, it is characterized in that: described connecting tube (1), its medial surface is also equipped with multiple retaining piece (14) being away from this through hole (11) and supporting this self-priming drain pipe (A) end.

3. connecting tube structure-improved as claimed in claim 1, it is characterised in that: described keeper (12), it is inclined-plane or arc surface towards the end face that this connecting tube (1) is internal.

4. connecting tube structure-improved as claimed in claim 1, it is characterised in that: described self-priming drain pipe (A) is rigid plastics body.

5. connecting tube structure-improved as claimed in claim 1, it is characterised in that: described self-priming drain pipe (A) is metal tube.

6. connecting tube structure-improved as claimed in claim 1, it is characterised in that: described self-priming drain pipe (A) is one-body molded with fashion of extrusion.

7. connecting tube structure-improved as claimed in claim 1, it is characterised in that: the section configuration of described self-priming drain pipe (A) is circular or polygon.