CN210196782U

CN210196782U - Binary channels water conservancy pipeline

Info

Publication number: CN210196782U
Application number: CN201920688460.6U
Authority: CN
Inventors: Shupeng Wang; 王淑澎; Tingting Sun; 孙婷婷; Chao Zhao; 赵超; Shan Zhang; 张山; Fuchao Li; 李福超; Bao Li; 李宝; Kui Chen; 陈魁; Yaqi Li; 李亚奇; Shoubin Cao; 曹守彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-03-27
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a binary channels water conservancy pipeline, including preceding connecting pipe and back connecting pipe, be equipped with the cleaning tube between preceding connecting pipe and back connecting pipe, preceding connecting pipe, cleaning tube and back connecting pipe communicate in proper order and through the sealed butt joint of ring flange, cleaning tube is fixed with the filter screen in being close to the opening part of back connecting pipe one end, the filter screen is the stainless steel metal mesh, is fixed with the rod cover at the filter screen center, and the interpolation of rod cover is equipped with the pivot, be equipped with helical blade in the pivot, pivot and blade all are located cleaning tube inside, and pivot and cleaning tube central line overlap and set up, are equipped with operating bolt in the pivot front end; the cleaning pipe structure in the device is ingenious, not only can the sundries be intercepted, but also the intercepted sundries can be cleaned quickly and thoroughly in the later maintenance work without depending on external equipment such as a pipe cleaning machine, and the device is convenient and fast.

Description

Binary channels water conservancy pipeline

Technical Field

The utility model relates to a water conservancy facility specifically is a binary channels water conservancy pipeline.

Background

Water is the essential precious resource of human production and life, only builds hydraulic engineering, just can control rivers, prevents the flood calamity to adjust and the distribution of water yield, in order to satisfy people's life and production to the needs of water resource, the water pipe is the pipeline that supplies water, and modern decoration water pipe all adopts the wall-buried formula construction, also is the most common facility among the hydraulic engineering.

Chinese patent publication No. CN208395790U proposes a water conservancy pipeline, when carrying out irrigation water supply, intercepts silt in the rivers, but when using for a long time, the jam problem of unavoidable pipeline, when appearing blockking up, needs to dismantle the maintenance, and conventional mode is to use the poling ware, and is very inconvenient, also can not guarantee the thoroughness of clearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a binary channels water conservancy pipeline to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a binary channels water conservancy pipeline, includes preceding connecting pipe and back connecting pipe, is equipped with the clearance pipe between preceding connecting pipe and back connecting pipe, and preceding connecting pipe, clearance pipe and back connecting pipe communicate in proper order and through the sealed butt joint of ring flange, and the opening part internal fixation that the clearance pipe is close to back connecting pipe one end has the filter screen, the filter screen is the stainless steel metal mesh, is fixed with the rod cover at the filter screen center, is equipped with the pivot in the rod cover interpolation, be equipped with helical blade in the pivot, pivot and blade all are located clearance intraduct, and the pivot overlaps with clearance pipe central line and sets up, are equipped with operating bolt at the pivot front end.

Be equipped with the auxiliary pipe on the connecting pipe in the front, be connected with the horizontal pipe on auxiliary pipe outer wall upper portion, the horizontal pipe is parallel to each other with preceding connecting pipe, is equipped with the butt joint pipe that is connected with back connecting pipe top at the horizontal pipe front end, and auxiliary pipe upper portion is the high-pressure pipe, is equipped with the piston in the auxiliary pipe, is equipped with the screw rod on the piston top surface, and the screw rod top stretches out the high-pressure pipe top and is connected with the rotation knob.

As the preferred scheme of the utility model: the flange plate is provided with a plurality of fastening bolts along the circumferential direction, the fastening bolts are provided with nuts, and meanwhile, the contact surface of the flange plate is provided with a rubber ring.

Compared with the prior art, the beneficial effects of the utility model are that: the cleaning pipe structure in the device is ingenious, not only can intercept sundries, but also can rapidly and thoroughly clean the intercepted sundries in the cleaning pipe structure in the maintenance work in the later period, does not need to rely on external equipment such as a pipe cleaning machine and the like, is convenient and rapid, and can ensure the normal water supply function in a short time when the main pipe is blocked through the arrangement of the auxiliary pipe and the double-channel structure.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of the middle front connecting pipe of the present invention.

Fig. 3 is a partial structural sectional view of the auxiliary tube of the present invention.

In the figure, 1-a front connecting pipe, 2-a rear connecting pipe, 3-an auxiliary pipe, 4-a cleaning pipe, 5-a flange plate, 6-a filter screen, 7-an operating bolt, 8-a rod sleeve, 9-a rotating shaft, 10-a spiral blade, 11-a fastening bolt, 12-a nut, 13-a horizontal pipe, 14-a high-pressure pipe, 15-a rotating knob, 16-a screw rod, 17-a piston and 18-a butt joint pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a dual channel water conservancy pipeline comprises a front connection pipe 1 and a rear connection pipe 2, a cleaning pipe 4 is arranged between the front connection pipe 1 and the rear connection pipe 2, the front connection pipe 1, the cleaning pipe 4 and the rear connection pipe 2 are sequentially communicated and are in sealed butt joint through a flange 5, a filter screen 6 is fixed in an opening of the cleaning pipe 4 close to one end of the rear connection pipe 2, the filter screen 6 is a stainless steel metal net, a rod sleeve 8 is fixed at the center of the filter screen 6, a rotating shaft 9 is inserted in the rod sleeve 8, a helical blade 10 is arranged on the rotating shaft 9, the rotating shaft 9 and the blade are both positioned in the cleaning pipe 4, the rotating shaft 9 and the center line of the cleaning pipe 4 are overlapped, an operation bolt 7 is arranged at the front end of the rotating shaft 9, when water is supplied, the water flow direction flows from the front connection pipe 1 to the rear connection pipe 2, when impurities exist in, when filter screen 6 is located to accumulate too much debris, can take off clearance pipe 4, debris are whole to be piled up in clearance pipe 4 this moment, rotate operation bolt 7, drive pivot 9 and helical blade 10 and rotate in step, through helical blade 10's effect, can be with the debris discharge in clearance pipe 4, distinguish conventional clearance mode, need adopt external equipment such as rodgers, can save a large amount of time, and clear away the effect thoroughly, guarantee unobstructed after the reconnection, equally, when clearance pipe 4 is installed, helical blade 10 can rotate under the effect that water flows, and soil block in the rivers can be smashed under the squeezing action of helical blade 10 and clearance pipe 4 inner wall, thereby avoid conventional pipeline when supplying water, the soil block jam that probably appears, and then reduced the emergence of jam.

Meanwhile, when irrigation water supply is carried out, when blockage occurs, in order to ensure short-term continuous water supply and facilitate maintenance after water supply is finished, the auxiliary pipe 3 is arranged on the front connecting pipe 1, the horizontal pipe 13 is connected with the upper part of the outer wall of the auxiliary pipe 3, the horizontal pipe 13 is parallel to the front connecting pipe 1, the butt joint pipe 18 connected with the top part of the rear connecting pipe 2 is arranged at the front end of the horizontal pipe 13, the upper part of the auxiliary pipe 3 is a high-pressure pipe 14, a piston 17 is arranged in the auxiliary pipe 3, a screw rod 16 is arranged on the top surface of the piston 17, the top part of the screw rod 16 extends out of the upper part of the high-pressure pipe 14 and is connected with a rotating knob 15, under the normal state, the piston 17 is positioned below the horizontal pipe 13, no flowing water flow exists in the horizontal pipe 13, when the clearing pipe 4 is blocked, the water yield at the tail part of the rear connecting pipe 2 is, the water in the preceding connecting pipe 1 passes through auxiliary tube 3, horizontal pipe 13, in getting into back connecting pipe 2 behind the butt joint pipe 18, guarantees the normal water supply in the short time, when supplying water and finishing, rivers stop the back, can pull down the clearance with clearance pipe 4, rotate knob 15 antiport simultaneously and make piston 17 descend, reclose horizontal pipe 13 for rivers are still mainly carried through clearance pipe 4 when using next time, guarantee the interception effect of debris.

Example 2:

on the basis of embodiment 1, a plurality of fastening bolts 11 are arranged on the flange 5 along the circumferential direction, nuts 12 are arranged on the fastening bolts 11, the butt joint of two different flanges 5 is realized through the fastening bolts 11 and the nuts 12, and meanwhile, a rubber ring is arranged on the contact surface of the flange 5, so that the sealing performance after connection is greatly improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a binary channels water conservancy pipeline, includes preceding connecting pipe (1) and back connecting pipe (2), a serial communication port, be equipped with between preceding connecting pipe (1) and back connecting pipe (2) clearance pipe (4), preceding connecting pipe (1), clearance pipe (4) and back connecting pipe (2) communicate in proper order and through ring flange (5) sealed butt joint, the opening part internal fixation that clearance pipe (4) are close to back connecting pipe (2) one end has filter screen (6), is fixed with pole cover (8) at filter screen (6) center, is equipped with pivot (9) in pole cover (8) interpolation, be equipped with helical blade (10) on pivot (9), inside pivot (9) and blade all were located clearance pipe (4), were equipped with operating bolt (7) at pivot (9) front end.

2. The double-channel water conservancy pipeline according to claim 1, characterized in that the filter screen (6) is a stainless steel metal mesh.

3. The double channel water conservancy pipeline according to claim 1, characterized in that the rotating shaft (9) is arranged to overlap the center line of the cleaning pipe (4).

4. The double-channel water conservancy pipeline according to claim 1, 2 or 3, characterized in that an auxiliary pipe (3) is arranged on the front connecting pipe (1), a horizontal pipe (13) is connected to the upper portion of the outer wall of the auxiliary pipe (3), a butt joint pipe (18) connected to the top of the rear connecting pipe (2) is arranged at the front end of the horizontal pipe (13), a high-pressure pipe (14) is arranged on the upper portion of the auxiliary pipe (3), a piston (17) is arranged in the auxiliary pipe (3), a screw rod (16) is arranged on the top surface of the piston (17), and the top of the screw rod (16) extends out of the upper portion of the high-pressure pipe (14) and is connected with a.

5. The double channel water conservancy pipeline according to claim 4, characterized in that the horizontal pipe (13) and the front connection pipe (1) are parallel to each other.

6. The double channel water conservancy pipeline according to claim 1, 2 or 3, characterized in that a plurality of fastening bolts (11) are arranged on the flange plate (5) along the circumferential direction, and nuts (12) are arranged on the fastening bolts (11).

7. The double-channel water conservancy pipeline according to claim 6, wherein a rubber ring is arranged on the contact surface of the flange plate (5).