CN219221569U

CN219221569U - Municipal administration is connection structure for water supply and drainage pipeline

Info

Publication number: CN219221569U
Application number: CN202222563708.0U
Authority: CN
Inventors: 王飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-20
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a connecting structure for municipal water supply and drainage pipelines, which comprises a first drain pipe, a second drain pipe and a connecting assembly, wherein a first flange is fixedly arranged on the left side of the first drain pipe, a second flange is fixedly arranged on the right side of the second drain pipe, and the top of the first flange and the bottom of the second flange are both provided with the connecting assembly; the connecting assembly comprises two fixing plates, the two fixing plates are fixedly installed at the top of the first flange and the bottom of the second flange respectively, a sliding groove is formed in the inner wall of the fixing plate, sliding blocks are connected to the inner sides of the sliding groove in a sliding mode, threaded rods are connected to one sides of the fixing plates in opposite directions in a rotating mode, moving plates are connected to the outer sides of the threaded rods in a threaded mode, and limiting blocks are fixedly installed on one sides of the moving plates in the opposite directions. This connection structure for municipal administration water supply and drainage pipeline has realized convenient to detach's purpose.

Description

Municipal administration is connection structure for water supply and drainage pipeline

Technical Field

The utility model relates to the technical field of connection structures for drainage pipelines, in particular to a connection structure for municipal water supply and drainage pipelines.

Background

Municipal water supply and drainage pipelines refer to rainwater and sewage pipelines under municipal roads, are commonly called municipal drainage pipelines in engineering, and the application of the municipal water supply and drainage pipelines is more and more perfect along with the development of society and the vigorous development of drainage engineering.

The existing drainage pipelines are connected through a plurality of pipelines, the pipelines are connected through flanges and a plurality of bolts, and maintenance is troublesome when the pipelines are disassembled, so that the connecting structure for the municipal water supply and drainage pipelines is provided for explaining the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a connecting structure for municipal water supply and drainage pipelines, which has the advantages of convenient disassembly and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connection structure for municipal administration water supply and drainage pipeline, includes first drain pipe, second drain pipe and coupling assembling, the left side fixed mounting of first drain pipe has first flange, the right side fixed mounting of second drain pipe has the second flange, coupling assembling has all been installed to the top of first flange and the bottom of second flange.

The connecting assembly comprises two fixing plates, wherein the two fixing plates are fixedly installed at the top of the first flange and the bottom of the second flange respectively, a sliding groove is formed in the inner wall of the fixing plate, a sliding block is connected to the inner side of the sliding groove in a sliding mode, a threaded rod is connected to one side, in the opposite direction, of each fixing plate in a rotating mode, a moving plate is connected to the outer side of each threaded rod in a threaded mode, the moving plate is fixedly connected with the sliding block, a limiting block is fixedly installed on one side, opposite to the moving plate, of each moving plate, clamping grooves are formed in the top of the left side of the second flange and the bottom of the right side of the first flange respectively, and the limiting blocks are connected with the two clamping grooves in a clamping mode respectively.

Further, the threaded rod is rotationally connected in the inside of fixed plate through the bearing, the one end fixed mounting who keeps away from the movable plate of threaded rod has the swivel ring.

Further, a placing groove is formed in the right side of the second flange, and a sealing ring is placed in the placing groove.

Further, the moving plate is Z-shaped, and the sizes of the two moving plates are the same.

Further, the inside of movable plate has offered the screw hole, screw hole and threaded rod assorted.

Further, the limiting block is matched with the clamping groove, and the limiting block is rectangular in shape.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this connection structure for municipal administration water supply and drainage pipeline makes the stopper take out from the draw-in groove through setting up coupling assembling, through rotatory swivel ring to alright separate second flange and first flange, convenient to detach and two pipelines of connection, thereby make things convenient for the maintainer to overhaul the work.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the first flange of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 1 a according to the present utility model.

In the figure: 1 a first drain pipe, 2 a second drain pipe, 3 a first flange, 4 a second flange, 5 a placing groove, 6 a sealing ring, 7 a sliding block, 8 a sliding groove, 9 a threaded rod, 10 a fixing plate, 11 a rotating ring, 12 a moving plate, 13 a limiting block and 14 a clamping groove.

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. 1-3, a municipal water supply and drainage pipeline connection structure in this embodiment includes a first drain pipe 1, a second drain pipe 2 and a connection assembly, wherein a first flange 3 is fixedly installed on the left side of the first drain pipe 1, a second flange 4 is fixedly installed on the right side of the second drain pipe 2, and the connection assembly is installed on the top of the first flange 3 and the bottom of the second flange 4.

In this embodiment, the connection assembly is a structure for connecting and fixing two pipes.

As shown in fig. 1-3, the connecting assembly comprises two fixing plates 10, the two fixing plates 10 are respectively and fixedly installed at the top of the first flange 3 and the bottom of the second flange 4, a sliding groove 8 is formed in the inner wall of the fixing plate 10, a sliding block 7 is slidably connected in the sliding groove 8, one sides of the two fixing plates 10 in opposite directions are respectively and rotatably connected with a threaded rod 9, moving plates 12 are respectively and fixedly connected with the two threaded rods 9 in an external threaded mode, limiting blocks 13 are respectively and fixedly installed on one sides of the two moving plates 12, clamping grooves 14 are respectively formed in the top of the left side of the second flange 4 and the bottom of the right side of the first flange 3, the two limiting blocks 13 are respectively clamped with the two clamping grooves 14, the limiting blocks 13 are matched with the clamping grooves 14, and the shape of each limiting block 13 is rectangular.

In this embodiment, the threaded rod 9 is rotatably connected to the inside of the fixed plate 10 through a bearing, and a rotating ring 11 is fixedly mounted at one end of the threaded rod 9 away from the moving plate 12.

It should be noted that the shape of the rotary ring 11 is a half arc shape, and the rotary ring 11 is disposed to facilitate rotation of the threaded rod 9.

In this embodiment, a placement groove 5 is formed on the right side of the second flange 4, and a sealing ring 6 is placed inside the placement groove 5.

The sealing ring 6 is clamped between the first flange 3 and the second flange 4, and the sealing ring 6 plays a role in preventing water leakage.

In this embodiment, the moving plates 12 are zigzag, the two moving plates 12 have the same size, and the moving plates 12 have threaded holes formed therein, which are matched with the threaded rods 9.

The working principle of the embodiment is as follows: by rotating the two rotating rings 11, the two threaded rods 9 are rotated, under the limiting action of the sliding connection of the sliding blocks 7 and the sliding grooves 8, the two moving plates 12 can be moved in opposite directions, so that the two limiting blocks 13 are respectively pulled out of the two clamping grooves 14, the first drain pipe 1 and the second drain pipe 2 can be separated by moving the first flange 3 upwards or the second flange 4 downwards, and when the two water draining pipes are installed, the two threaded rods 9 are rotated in opposite directions, the two moving plates 12 are relatively moved, the limiting blocks 13 are clamped into the clamping grooves 14, and the first drain pipe 1 and the second drain pipe 2 can be connected and fixed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a connection structure for municipal administration water supply and drainage pipeline, includes first drain pipe (1), second drain pipe (2) and coupling assembling, its characterized in that: a first flange (3) is fixedly arranged on the left side of the first drain pipe (1), a second flange (4) is fixedly arranged on the right side of the second drain pipe (2), and connecting components are respectively arranged at the top of the first flange (3) and the bottom of the second flange (4);

the connecting assembly comprises two fixing plates (10), wherein the two fixing plates (10) are respectively and fixedly installed at the top of a first flange (3) and the bottom of a second flange (4), a sliding groove (8) is formed in the inner wall of the fixing plate (10), a sliding block (7) is connected to the sliding groove (8) in a sliding mode, threaded rods (9) are connected to one side, in the opposite direction, of the fixing plates (10) in a rotating mode, two threaded rods (9) are connected with moving plates (12) in a threaded mode, the moving plates (12) are fixedly connected with the sliding block (7), limiting blocks (13) are fixedly installed on one sides, opposite to the moving plates (12), of the second flange (4), of the right side, clamping grooves (14) are formed in the bottom of the left top of the second flange (4) and the right side of the first flange, and the limiting blocks (13) are respectively clamped with the two clamping grooves (14).

2. The connection structure for municipal water supply and drainage pipelines according to claim 1, wherein: the threaded rod (9) is rotatably connected in the fixed plate (10) through a bearing, and a rotating ring (11) is fixedly arranged at one end, far away from the moving plate (12), of the threaded rod (9).

3. The connection structure for municipal water supply and drainage pipelines according to claim 1, wherein: a placing groove (5) is formed in the right side of the second flange (4), and a sealing ring (6) is placed in the placing groove (5).

4. The connection structure for municipal water supply and drainage pipelines according to claim 1, wherein: the movable plates (12) are Z-shaped, and the two movable plates (12) are identical in size.

5. The connection structure for municipal water supply and drainage pipelines according to claim 1, wherein: threaded holes are formed in the moving plate (12), and the threaded holes are matched with the threaded rods (9).

6. The connection structure for municipal water supply and drainage pipelines according to claim 1, wherein: the limiting block (13) is matched with the clamping groove (14), and the limiting block (13) is rectangular in shape.