CN215211419U

CN215211419U - Municipal works are with preventing blockking up drain pipe

Info

Publication number: CN215211419U
Application number: CN202121183967.XU
Authority: CN
Inventors: 林文聪
Original assignee: Inbev Fujian Construction Development Co ltd
Current assignee: Inbev Fujian Construction Development Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-17
Anticipated expiration: 2031-05-28

Abstract

The utility model provides a municipal works are with preventing blockking up drain pipe, its structure includes multistage drainage body, multistage drainage body end to end forms the drain pipe structure, drain pipe structure both ends all are equipped with a fixed connector, the output top inner wall of drainage body is equipped with a locating seat, the vertical washing pipe that has inlayed of drainage body outer wall, washing pipe tip stretches into in the drain pipe body, and laminate mutually with the locating seat inboard, drainage body inner wall is equipped with the water conservancy diversion piece that carries out the cartridge clip to washing pipe tip, when the cycle of desilting has not arrived yet, constructor can subaerial earlier, inject water through the operation water supply end and wash out the water pipe, then spout by washing out the nozzle, because the slope setting of a plurality of orifices, can wash out upper portion inner wall in the drainage body output, wash out silt to the bottom, make things convenient for constructor get into the pipeline desilting at the back.

Description

Municipal works are with preventing blockking up drain pipe

Technical Field

The utility model relates to a municipal works are with preventing blockking up drain pipe belongs to the drain pipe field.

Background

The existing drainage pipe for municipal engineering needs regular dredging work of construction personnel, the drainage pipe is usually dredged twice in one year, and during dredging, the sludge on the inner wall of the middle upper part of the drainage pipe is difficult to remove due to long-time adhesion.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a municipal works is with preventing blockking up drain pipe to solve the drain pipe that current municipal works used and need the regular work of desilting that carries on of constructor, often get into the interior desilting of drain pipe twice one year, when the desilting, the silt of upper portion inner wall leads to the constructor to be difficult to the problem of cleaing away because long-time adhesion in the drain pipe.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a municipal works are with preventing blockking up drain pipe, its structure includes multistage drainage body, and multistage drainage body meets end to end forms the drain pipe structure, drain pipe structure both ends all are equipped with a fixed connector, the output top inner wall of drainage body is equipped with a positioning seat, the vertical washing pipe that has inlayed of drainage body outer wall, washing pipe tip stretches into in the drain pipe body to laminate mutually with the positioning seat is inboard, drainage body inner wall is equipped with the water conservancy diversion piece that carries out the cartridge clip to washing pipe tip, be equipped with an internal thread hole on the water conservancy diversion piece, fixing bolt has revolved on the internal thread hole, fixing bolt top and drainage body threaded connection, drain pipe body tip is equipped with washes out the nozzle.

Furthermore, the end face of the flow guide block, which is in contact with the drainage pipe body, is of a circular arc structure, and the other end of the flow guide block is of an inclined structure.

Furthermore, the washing nozzle comprises a nozzle body and a plurality of spray holes, and the spray holes are obliquely arranged on the nozzle body.

Furthermore, a check valve structure is arranged in the flushing water pipe.

Furthermore, the positioning seat and the drainage pipe body are of an integrated structure.

Furthermore, one end of the scouring water pipe, which is far away from the drainage pipe body, is connected with a water supply facility on the ground.

The utility model has the advantages that: when not reaching the period of desilting yet, constructor can be subaerial earlier, and water is injected into through operation water supply end and is washed away the water pipe, then by washing away the nozzle blowout, because the slope setting of a plurality of orifices can wash away upper portion inner wall in the drainage body output, washes away silt to the bottom, makes things convenient for constructor to get into the pipeline desilting at the back.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the anti-clogging drain pipe for municipal works of the present invention;

FIG. 2 is a schematic cross-sectional view of a drain body;

fig. 3 is a schematic bottom view of the flushing nozzle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Please refer to fig. 1, fig. 2, fig. 3, the utility model provides a municipal works are with preventing blockking up drain pipe technical scheme: the structure of the drainage pipe comprises a multi-section drainage pipe body 1, the multi-section drainage pipe body 1 is connected end to form a drainage pipe structure, two ends of the drainage pipe structure are respectively provided with a fixed connecting piece 2, the inner wall of the top of the output end of the drainage pipe body 1 is provided with a positioning seat 3, the outer wall of the drainage pipe body 1 is vertically embedded with a scouring water pipe 4, the end part of the scouring water pipe 4 extends into the drainage pipe body 1 and is attached to the inner side of the positioning seat 3, the inner wall of the drainage pipe body 1 is provided with a flow guide block 5 for wrapping and clamping the end part of the scouring water pipe 4, the flow guide block 5 is provided with an internal threaded hole 6, a fixing bolt 7 is screwed on the internal threaded hole 6, the top end of the fixing bolt 7 is in threaded connection with the drainage pipe body 1, the end part of the drainage pipe body 1 is provided with a scouring nozzle 8, the end surface of the flow guide block 5, which is in contact with the drainage pipe body 1, is of an arc structure, the other end is of an inclined structure, and the scouring nozzle 8 comprises a nozzle body 81, The nozzle body 81 is obliquely arranged on the nozzle body 82, a check valve structure is arranged in the flushing water pipe 4, the positioning seat 3 and the drainage pipe body 1 are of an integrated structure, and one end, far away from the drainage pipe body 1, of the flushing water pipe 4 is connected with a water supply facility on the ground.

For example, when the dredging period is not reached, a constructor can firstly inject water into the scouring water pipe 4 on the ground by operating the water supply end and then spray the water out of the scouring nozzle 8, and due to the inclined arrangement of the plurality of spray holes 82, the inner wall of the middle upper part of the output end of the drainage pipe body 1 can be scoured to scour the sludge to the bottom, so that the constructor can conveniently enter the pipeline for dredging;

the arrangement of the positioning seat 3 and the flow guide block 5 has the function of clamping and protecting the flushing water pipe 4, and simultaneously, the spraying angle adjustment in the installation process of the flushing nozzle 8 is facilitated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 municipal works are with preventing blockking up drain pipe which characterized in that: the structure comprises a multi-section drainage pipe body (1), the multi-section drainage pipe body (1) is connected end to form a drainage pipe structure, the two ends of the drainage pipe structure are respectively provided with a fixed connecting piece (2), the inner wall of the top of the output end of the drainage pipe body (1) is provided with a positioning seat (3), a scouring water pipe (4) is vertically embedded in the outer wall of the drainage pipe body (1), the end part of the scouring water pipe (4) extends into the drainage pipe body (1), and is jointed with the inner side of the positioning seat (3), the inner wall of the drainage pipe body (1) is provided with a flow guide block (5) for wrapping and clamping the end part of the flushing water pipe (4), the flow guide block (5) is provided with an internal threaded hole (6), a fixing bolt (7) is screwed on the internal threaded hole (6), the top end of the fixing bolt (7) is in threaded connection with the drainage pipe body (1), and the end part of the drainage pipe body (1) is provided with a washing nozzle (8).

2. The anti-clogging drain pipe for municipal engineering according to claim 1, characterized in that: the end face of the diversion block (5) contacting with the drainage pipe body (1) is of a circular arc structure, and the other end of the diversion block is of an inclined structure.

3. The anti-clogging drain pipe for municipal engineering according to claim 1, characterized in that: the flushing nozzle (8) comprises a nozzle body (81) and a plurality of spray holes (82), wherein the spray holes (82) are obliquely arranged on the nozzle body (81).

4. The anti-clogging drain pipe for municipal engineering according to claim 1, characterized in that: a check valve structure is arranged in the flushing water pipe (4).

5. The anti-clogging drain pipe for municipal engineering according to claim 1, characterized in that: the positioning seat (3) and the drainage pipe body (1) are of an integrated structure.