CN219586854U

CN219586854U - Municipal drainage pipeline convenient to installation

Info

Publication number: CN219586854U
Application number: CN202320570968.2U
Authority: CN
Inventors: 周勇; 殷鸿翔; 黄柯
Original assignee: Ya'an Chengjian Industrial Construction Co ltd
Current assignee: Ya'an Chengjian Industrial Construction Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-25
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a municipal drainage pipeline convenient to install, which comprises a drainage pipeline body, a connecting flange fixed at the right end of the drainage pipeline body and an installation groove arranged at the left end of the drainage pipeline body, fixing pins fixedly connected at the edge of the right end of the connecting flange, fixing rings connected with the inner sides of the installation groove in a clamping way, wherein the fixing rings are symmetrically arranged at the upper end and the lower end of the drainage pipeline body, and fixing mechanisms are used for limiting the fixing rings at the left side and the right side and between the fixing rings. This municipal drainage pipeline convenient to installation, leakproofness is good, prevents to take place to leak when carrying sewage, through the setting of fixed establishment and solid fixed ring, is convenient for carry out firm installation between quick drainage pipeline body and the drainage pipeline body, prevents to take place to loosen in the long-term use and takes place to take off, has prolonged the holistic life of drainage pipeline body.

Description

Municipal drainage pipeline convenient to installation

Technical Field

The utility model relates to the technical field of municipal drainage pipelines, in particular to a municipal drainage pipeline convenient to install.

Background

Municipal works refer to municipal infrastructure construction works, and municipal water distribution pipes refer to pipes for discharging rainwater and sewage, which are also called sewer pipes, disposed under municipal roads, are very important components in municipal drainage systems;

however, in the actual use process of the municipal water distribution pipeline which is usually used, the tightness between the joints of the pipelines is poor, the pipelines are easy to leak in the sewage conveying process, and the pipelines are mostly directly connected in a clamping manner without other fixing measures, so that the tightness and the stability of the connection are poor, and the actual service life is influenced;

for this reason we propose a municipal drainage pipe which is easy to install and which solves the above problems.

Disclosure of Invention

The utility model aims to provide a municipal drainage pipeline convenient to install, which solves the problems that in the prior art, the municipal drainage pipeline is usually used, in the actual use process, the sealing performance between the joints of the pipelines is poor, the leakage is easy to occur in the sewage conveying process, and the pipelines are mostly directly connected in a clamping manner without other fixing measures, so that the connection tightness and stability are poor, and the actual service life is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a municipal drainage pipeline convenient to install comprises a drainage pipeline body, a connecting flange fixed at the right end of the drainage pipeline body and an installation groove arranged at the left end of the drainage pipeline body;

further comprises:

the fixing pin is fixedly connected to the edge of the right end of the connecting flange, and the fixing pin is connected with the inner side of the mounting groove in a clamping manner;

the fixing rings are symmetrically arranged at the upper end and the lower end of the drainage pipeline body, and the fixing rings are fixed with the drainage pipeline body through fixing columns and fixing sleeves;

the fixing mechanism is used for limiting the fixing rings on the left side and the right side and limiting the fixing rings, and the fixing mechanism is combined with the fixing rings to limit the installed drainage pipeline body and the installed drainage pipeline body.

Preferably, the drainage pipeline body drives the connecting flange to be clamped and connected to the middle part of the installation groove on the left side of the drainage pipeline body at the adjacent position, and a sealing ring is tightly attached between the connecting flange and the installation groove.

Preferably, the edge of the sealing ring is provided with positioning grooves at equal angles, and the positioning grooves and the fixing pins are arranged in one-to-one correspondence.

Preferably, the positioning groove is connected with the fixing pin in an inserting manner, and the fixing pin is arranged at the right end of the connecting flange at equal angles.

Preferably, the fixed ring is respectively connected at the upper end and the lower end of the drainage pipeline body in a clamping way, the front end and the rear end of the fixed ring are respectively connected with fixed columns in a penetrating way, the lower ends of the fixed columns are connected with the fixed sleeves in a threaded way, and the fixed sleeves are in fit with the fixed rings.

Preferably, the fixing mechanism comprises a fixing frame for connection, a connecting column fixedly connected to the middle part of the fixing ring, a convex block with a positioning function, a fixing bolt for adjustment and a fixing block with a limiting function.

Preferably, the fixing frame is connected with the connecting column through a clamping groove, the middle part of the connecting column is fixedly connected with a bump, and the bump is connected with the fixing block through a clamping manner.

Preferably, the fixing block is fixedly connected with the fixing bolt, the fixing bolt is respectively connected with the left end and the right end of the fixing frame in a threaded mode, and the fixing bolt drives the fixing block to form a telescopic structure in the fixing frame.

Compared with the prior art, the utility model has the beneficial effects that: this municipal drainage pipe convenient to installation, in the in-service use, closely laminate between flange and mounting groove through the sealing washer, the leakproofness is good, prevent to leak when carrying sewage, and through the fixed pin block in the constant head tank, further promote the tightness to the sealing washer installation, combine the setting of fixed column and fixed cover, be convenient for spacing between fixed ring and the drainage pipe body, through the setting of fixed establishment, can be to being connected between fixed ring and the fixed ring in the adjacent drainage pipe body outside, and then realize firm installation between quick drainage pipe body and the drainage pipe body, prevent to take place to loosen in the long-term use and take place to take off, the holistic life of drainage pipe body has been prolonged;

1. the sealing ring, the positioning groove and the fixing pin are arranged, the sealing effect of the joint of the drainage pipeline body and the drainage pipeline body can be improved through the tight fit of the sealing ring between the connecting flange and the mounting groove, the overall sealing performance is good, and meanwhile, the fixing pin is combined and clamped in the positioning groove, so that the installation of the drainage pipeline body is improved;

2. the fixing device is provided with a fixing ring, a fixing column and a fixing sleeve, wherein the fixing column and the fixing sleeve are in threaded connection, and the fixing column and the fixing sleeve are arranged so as to be convenient for fixing and limiting the fixing rings at the upper end and the lower end;

3. be equipped with fixed establishment, fixed establishment includes fixed frame, spliced pole, lug, gim peg and fixed block, through fixed establishment's setting, is convenient for carry out spacingly between fixed ring and the drainage pipe body of left and right sides, and then can carry out quick installation location between drainage pipe body and the drainage pipe body of adjacent position, carries out, and is good, prevents that long-term use from taking place to loosen, has prolonged the life of drainage pipe body.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a front cut-away view of the connection of the drain pipe body, the connection flange, the mounting groove and the seal ring of the present utility model;

FIG. 3 is a schematic view of the overall explosion structure of the connection of the drain pipe body, the connection flange, the mounting groove and the fixing pin of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 5 is a schematic diagram showing the side view of the connection of the fixing ring, the fixing column and the fixing sleeve;

FIG. 6 is a schematic view of the whole structure of the fixing mechanism of the present utility model;

FIG. 7 is a schematic view of the front cut-away structure of the connection of the fixing frame, the connecting post, the bump and the fixing block of the present utility model.

In the figure: 1. a drain pipe body; 2. a connecting flange; 3. a mounting groove; 4. a seal ring; 5. a positioning groove; 6. a fixing pin; 7. a fixing ring; 8. fixing the column; 9. a fixed sleeve; 10. a fixing mechanism; 11. a fixed frame; 12. a connecting column; 13. a bump; 14. a fixing bolt; 15. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: a municipal drainage pipeline convenient to install comprises a drainage pipeline body 1, a connecting flange 2, a mounting groove 3, a sealing ring 4, a positioning groove 5, a fixing pin 6, a fixing ring 7, a fixing column 8, a fixing sleeve 9, a fixing mechanism 10, a fixing frame 11, a connecting column 12, a protruding block 13, a fixing bolt 14 and a fixing block 15.

When the municipal drainage pipeline convenient to install is used, as shown in fig. 1 and 5, during installation, the fixing rings 7 are respectively clamped at the upper end and the lower end of the drainage pipeline body 1, then the fixing columns 8 are respectively inserted at the front end and the rear end of the fixing rings 7, then the fixing sleeves 9 which are connected at the lower ends of the fixing columns 8 in a threaded mode are rotated, so that the fixing sleeves 9 are tightly attached to the fixing rings 7, fixing limiting is conducted between the fixing rings 7 and the drainage pipeline body 1 conveniently, as shown in fig. 1, 2, 3 and 4, the right end of the drainage pipeline body 1 is fixedly connected with the connecting flange 2, the left side of the drainage pipeline body 1 is provided with the installation groove 3, and the right end of the connecting flange 2 is provided with the fixing pins 6;

firstly, a sealing ring 4 is arranged on the inner side of an installation groove 3, then a connecting flange 2 is driven by a drainage pipeline body 1 to be inserted into the installation groove 3 on the left side of an adjacent drainage pipeline body 1, the connecting flange 2 is clamped in the installation groove 3 on the left side of the drainage pipeline body 1 on the adjacent position, meanwhile, fixing pins 6 are arranged in a one-to-one correspondence manner, the fixing pins 6 are inserted into the locating grooves 5, meanwhile, the fixing pins 6 are clamped with the inside of the installation groove 3 on the adjacent position, the sealing ring 4 can be installed in a lifting manner through the arrangement of the fixing pins 6, the sealing ring 4 is tightly attached to the installation groove 3 on the left side of the drainage pipeline body 1 on the adjacent position, and the sealing performance of the connection part of the drainage pipeline body 1 on the adjacent position and the drainage pipeline body 1 can be lifted through the arrangement of the sealing ring 4, so that leakage in the sewage conveying process is prevented;

as shown in fig. 1, fig. 6 and fig. 7, after the connection between the drainage pipeline body 1 and the drainage pipeline body 1 is completed, the fixing frame 11 is sleeved on the outer side of the connecting column 12, the fixing frame 11 and the connecting column 12 are connected through a clamping groove, meanwhile, the middle part of the connecting column 12 is fixedly connected with the protruding block 13, the fixing bolts 14 at the left end and the right end of the fixing frame 11 are connected through rotating threads, the fixing bolts 14 are fixedly connected with the fixing blocks 15, the fixing bolts 14 drive the fixing blocks 15 to stretch out and draw back in the inner part of the fixing frame 11, and further, the fixing blocks 15 are convenient to drive the protruding blocks 13 to clamp, so that the fixing frame 11 and the connecting column 12 are convenient to limit, fixing rings 7 at the left end and the right end of the outer side of the drainage pipeline body 1 at adjacent positions can be fixed, the installation limit between the drainage pipeline body 1 and the drainage pipeline body 1 is realized, the stability and the tightness of the installation connection of the drainage pipeline body 1 are further improved, the looseness condition in the long-term use process is prevented, the service life of the drainage pipeline body 1 is prolonged, and the practicability is high.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A municipal drainage pipeline convenient to install comprises a drainage pipeline body (1), a connecting flange (2) fixed at the right end of the drainage pipeline body (1) and a mounting groove (3) arranged at the left end of the drainage pipeline body (1);

characterized by further comprising:

the fixing pin (6) is fixedly connected to the edge of the right end of the connecting flange (2), and the fixing pin (6) is connected with the inner side of the mounting groove (3) in a clamping manner;

the fixing rings (7) are symmetrically arranged at the upper end and the lower end of the drainage pipeline body (1), and the fixing rings (7) are fixed with the drainage pipeline body (1) through fixing columns (8) and fixing sleeves (9);

the fixing mechanism (10), fixing mechanism (10) are used for spacing between fixed ring (7) and fixed ring (7) of left and right sides to fixing mechanism (10) combine fixed ring (7) to be used for spacing between drainage pipe body (1) and drainage pipe body (1) being installed.

2. A municipal drainage pipe according to claim 1, wherein the pipe is installed in a convenient manner: the drainage pipeline body (1) drives the connecting flange (2) to be clamped and connected to the middle of the installation groove (3) on the left side of the drainage pipeline body (1) at the adjacent position, and a sealing ring (4) is tightly attached between the connecting flange (2) and the installation groove (3).

3. A municipal drainage pipe convenient to install according to claim 2, wherein: the edge of the sealing ring (4) is provided with positioning grooves (5) at equal angles, and the positioning grooves (5) and the fixing pins (6) are arranged in one-to-one correspondence.

4. A municipal drainage pipe according to claim 3, wherein the pipe is installed in a convenient manner: the positioning groove (5) is connected with the fixing pin (6) in an inserting mode, and the fixing pin (6) is arranged at the right end of the connecting flange (2) at equal angles.

5. A municipal drainage pipe according to claim 1, wherein the pipe is installed in a convenient manner: the fixed ring (7) is respectively connected at the upper end and the lower end of the drainage pipeline body (1) in a clamping way, the front end and the rear end of the fixed ring (7) are respectively connected with the fixed column (8) in a penetrating way, the lower end of the fixed column (8) is connected with the fixed sleeve (9) in a threaded way, and the fixed sleeve (9) is attached to the fixed ring (7).

6. A municipal drainage pipe according to claim 1, wherein the pipe is installed in a convenient manner: the fixing mechanism (10) comprises a fixing frame (11) for connection, a connecting column (12) fixedly connected to the middle part of the fixing ring (7), a bump (13) with a positioning function, a fixing bolt (14) for adjustment and a fixing block (15) with a limiting function.

7. The municipal drainage pipeline convenient to install according to claim 6, wherein: the fixing frame (11) is connected with the connecting column (12) through a clamping groove, a bump (13) is fixedly connected with the middle of the connecting column (12), and the bump (13) is connected with the fixing block (15) through a clamping mode.

8. The municipal drainage pipeline convenient to install according to claim 7, wherein: the fixing block (15) is fixedly connected with the fixing bolt (14), the fixing bolt (14) is respectively connected with the left end and the right end of the fixing frame (11) in a threaded mode, and the fixing bolt (14) drives the fixing block (15) to form a telescopic structure inside the fixing frame (11).