CN215908641U

CN215908641U - Novel assembled function device for water supply and drainage engineering

Info

Publication number: CN215908641U
Application number: CN202121258438.1U
Authority: CN
Inventors: 徐梁; 魏艳红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-02-25
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a novel assembled functional device for water supply and drainage engineering, which comprises a corrugated pipe, a connecting assembly and a fixing assembly, wherein the connecting assembly is arranged at two ends of the corrugated pipe, and the fixing assembly is arranged on the outer wall of the connecting assembly; the corrugated pipe is characterized in that reducing pipes are welded at two ends of the corrugated pipe, external threads are arranged on the outer walls of the reducing pipes, a plurality of through grooves are formed in the outer walls of the reducing pipes in a penetrating manner, fixing rings are screwed on the outer walls of the through grooves in a threaded manner, internal threads are arranged on the inner walls of the fixing rings corresponding to the external threads, and the internal threads are meshed with the external threads; two mounting rings are fixed on the outer wall of the corrugated pipe on one side of the reducing pipe; the corrugated pipe can absorb part of vibration energy by utilizing the self-extensible performance of the corrugated pipe, less vibration generated by water flow impact is generated, the arranged connecting assembly is convenient to connect and fix external drainage, the installation is convenient and labor-saving, the installation efficiency is improved, and the sealing performance of the connection is improved by the arranged sealing washer.

Description

Novel assembled function device for water supply and drainage engineering

Technical Field

The utility model relates to the technical field of novel equipment for water supply and drainage engineering, in particular to a novel assembled functional device for water supply and drainage engineering.

Background

The water supply and drainage science and engineering are one of the disciplines, and are called water supply and drainage for short; water supply and drainage science and engineering generally refer to urban water supply systems and drainage systems; the water supply and drainage engineering researches the problem of social circulation of water; "water supply": a modern water works, after taking out the nature water from rivers and lakes every day, utilize a series of physics and chemical means to purify the water into the running water that accords with production, domestic water standard, then through the urban water network of the eight reaches of four-way, carry the running water to millions of households, in the water supply and drainage engineering, often use assembled functional device, carry out the connection of drain pipe, however current device is relatively poor to the connection effect of drain pipe, connect unstable, the installation is wasted time and energy with dismantling, is not worth wide popularization and application.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel assembled functional device for water supply and drainage engineering.

The purpose of the utility model can be realized by the following technical scheme:

a novel assembly type functional device for water supply and drainage engineering comprises a corrugated pipe, a connecting assembly and a fixing assembly, wherein the connecting assembly is arranged at two ends of the corrugated pipe, and the fixing assembly is arranged on the outer wall of the connecting assembly;

coupling assembling includes reducing pipe, leads to groove, external screw thread, solid fixed ring and internal thread, all the welding has reducing pipe on the both ends of bellows, be provided with the external screw thread on reducing pipe's the outer wall, link up on reducing pipe's the outer wall and seted up a plurality of logical grooves, the screw thread has connect solid fixed ring soon on leading to groove's the outer wall, it is provided with the internal thread to correspond the external screw thread on solid fixed ring's the inner wall, and internal thread and external thread engagement.

As a further scheme of the utility model: fixed subassembly includes collar, annular spout, annular slider, first fixed block, threaded rod, second fixed block, extrusion piece and extrusion groove, the bellows is located and is fixed with two collars on the outer wall of reducing pipe one side, annular spout has been seted up on the outer wall of collar, rotate on the inner wall of annular spout and install annular slider, the welding has a plurality of first fixed blocks on the outer wall of annular slider, run through on the outer wall of first fixed block and install the threaded rod, and threaded rod and first fixed block screw thread connect soon, the welding has a plurality of second fixed blocks on solid fixed ring's the outer wall, the extrusion groove has been seted up on one side of second fixed block, one of threaded rod serves to correspond the extrusion groove and rotates and install the extrusion piece, and the outer wall of extrusion piece and the inner wall laminating in extrusion groove.

As a further scheme of the utility model: and a thumb wheel is fixed at the other end of the threaded rod.

As a further scheme of the utility model: and sealing gaskets are arranged on the inner wall of the reducing pipe and the inner wall of the corrugated pipe.

As a further scheme of the utility model: the difference of the calibers of the two ends of the reducing pipe is eight millimeters, and one end with a large caliber is fixedly connected with the corrugated pipe.

As a further scheme of the utility model: the number of the mounting rings, the annular sliding grooves and the annular sliding blocks is two, and the number of the first fixing blocks, the threaded rods, the second fixing blocks, the extrusion blocks and the extrusion grooves is eight.

The utility model has the beneficial effects that: the corrugated pipe can absorb part of vibration energy by utilizing the self-telescopic performance of the corrugated pipe, vibration generated by water flow impact is small, the arranged connecting assembly is convenient to connect and fix external drainage through the matching of the reducing pipe, the through groove, the external thread, the fixing ring and the internal thread, the installation is convenient and labor-saving, the installation efficiency is improved, the arranged sealing washer is used for improving the connection tightness, the arranged fixing assembly can stably fix the fixing ring, the fixing ring is prevented from loosening when the corrugated pipe is used for a long time, and the stability of the drainage pipe connection is prevented from being influenced, so that the corrugated pipe connecting device is worthy of wide popularization and application.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall front perspective structure of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is an enlarged view of the area B of FIG. 1 according to the present invention;

in the figure: 1. a bellows; 2. a connecting assembly; 3. a fixing assembly; 4. a sealing gasket; 5. a thumb wheel; 21. a reducing pipe; 22. a through groove; 23. an external thread; 24. a fixing ring; 25. an internal thread; 31. a mounting ring; 32. an annular chute; 33. an annular slider; 34. a first fixed block; 35. a threaded rod; 36. a second fixed block; 37. extruding the block; 38. the groove is pressed.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, a novel assembly type functional device for water supply and drainage engineering comprises a corrugated pipe 1, a connecting assembly 2 and a fixing assembly 3, wherein the connecting assembly 2 is arranged at two ends of the corrugated pipe 1, and the fixing assembly 3 is arranged on the outer wall of the connecting assembly 2; the connecting assembly 2 comprises a reducing pipe 21, through grooves 22, external threads 23, fixing rings 24 and internal threads 25, the reducing pipe 21 is welded at two ends of the corrugated pipe 1, the external threads 23 are arranged on the outer wall of the reducing pipe 21, the through grooves 22 are formed in the outer wall of the reducing pipe 21 in a penetrating mode, the fixing rings 24 are screwed on the outer wall of the through grooves 22 in a threaded mode, the internal threads 25 are arranged on the inner wall of the fixing rings 24 corresponding to the external threads 23, and the internal threads 25 are meshed with the external threads 23; the fixing component 3 comprises a mounting ring 31, an annular sliding groove 32, an annular sliding block 33, a first fixing block 34, a threaded rod 35, a second fixing block 36, an extrusion block 37 and an extrusion groove 38, two mounting rings 31 are fixed on the outer wall of the corrugated pipe 1 on one side of the reducing pipe 21, the annular sliding groove 32 is formed in the outer wall of the mounting ring 31, the annular sliding block 33 is rotatably mounted on the inner wall of the annular sliding groove 32, a plurality of first fixing blocks 34 are welded on the outer wall of the annular sliding block 33, the threaded rod 35 is penetratingly mounted on the outer wall of the first fixing blocks 34, the threaded rod 35 is screwed with the first fixing blocks 34, a plurality of second fixing blocks 36 are welded on the outer wall of the fixing ring 24, the extrusion groove 38 is formed in one side of the second fixing blocks 36, the extrusion block 37 is rotatably mounted on one end of the threaded rod 35 corresponding to the extrusion groove 38, the outer wall of the extrusion block 37 is attached to the inner wall of the extrusion groove 38, and the fixing ring 24 is convenient for fixing, the fixing ring 24 is effectively prevented from loosening; a thumb wheel 5 is fixed at the other end of the threaded rod 35, so that the threaded rod 35 can be conveniently rotated manually, and the operation is more practical; the sealing gaskets 4 are arranged on the inner walls of the reducing pipes 21 and the corrugated pipes 1, so that the connection sealing performance is improved, and the corrugated pipe is practical; the calibers of the two ends of the reducing pipe 21 are different by eight millimeters, and the large-caliber end is fixedly connected with the corrugated pipe 1, so that the connecting and the fixing with an external water pipe are convenient, and the reducing pipe is practical; the number of the mounting ring 31, the annular sliding groove 32 and the annular sliding block 33 is two, and the number of the first fixing block 34, the threaded rod 35, the second fixing block 36, the extrusion block 37 and the extrusion groove 38 is eight, so that the whole body is perfect and complete, and the fixing ring 24 is conveniently and stably fixed.

The working principle of the utility model is as follows: when using this equipment, inject outside water pipe one end in reducing pipe 21, rotatory solid fixed ring 24, gu fixed ring 24 is in the cooperation through external screw thread 23 and internal thread 25, move toward reducing pipe 21's one end, and fix outside water pipe, after accomplishing, make extrusion block 37 aim at extrusion groove 38, rotate thumb wheel 5, thumb wheel 5 drives threaded rod 35 rotatory, because threaded rod 35 connects soon with 36 screw threads of second fixed block, and drive extrusion block 37 and remove, make extrusion block 37 hug closely with extrusion groove 38, and fix solid fixed ring 24, prevent to become flexible.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The novel assembly type functional device for the water supply and drainage engineering is characterized by comprising a corrugated pipe (1), a connecting assembly (2) and a fixing assembly (3), wherein the connecting assembly (2) is arranged at two ends of the corrugated pipe (1), and the fixing assembly (3) is arranged on the outer wall of the connecting assembly (2);

coupling assembling (2) are including reducing pipe (21), lead to groove (22), external screw thread (23), solid fixed ring (24) and internal thread (25), all the welding has reducing pipe (21) on the both ends of bellows (1), be provided with external screw thread (23) on the outer wall of reducing pipe (21), link up on the outer wall of reducing pipe (21) and seted up a plurality of logical grooves (22), the screw thread has connect solid fixed ring (24) soon on the outer wall that leads to groove (22), correspond external screw thread (23) on the inner wall of solid fixed ring (24) and be provided with internal thread (25), and internal thread (25) and external screw thread (23) meshing.

2. The novel assembly type functional device for water supply and drainage engineering is characterized in that the fixing component (3) comprises a mounting ring (31), an annular sliding groove (32), an annular sliding block (33), a first fixing block (34), a threaded rod (35), a second fixing block (36), an extrusion block (37) and an extrusion groove (38), two mounting rings (31) are fixed on the outer wall of the corrugated pipe (1) on one side of the reducing pipe (21), the annular sliding groove (32) is formed in the outer wall of the mounting ring (31), the annular sliding block (33) is rotatably mounted on the inner wall of the annular sliding groove (32), the first fixing blocks (34) are welded on the outer wall of the annular sliding block (33), the threaded rod (35) penetrates through the outer wall of the first fixing block (34), and the threaded rod (35) is in threaded connection with the first fixing blocks (34), the welding has a plurality of second fixed blocks (36) on the outer wall of solid fixed ring (24), extrusion groove (38) have been seted up on one side of second fixed block (36), one of threaded rod (35) is served and is corresponded extrusion groove (38) and rotate and install extrusion piece (37), and the outer wall of extrusion piece (37) and the inner wall laminating in extrusion groove (38).

3. The assembled functional device for water supply and drainage engineering as claimed in claim 2, wherein a thumb wheel (5) is fixed on the other end of the threaded rod (35).

4. A novel assembled functional device for water supply and drainage engineering according to claim 1, characterized in that the sealing gaskets (4) are arranged on the inner wall of the reducing pipe (21) and the inner wall of the corrugated pipe (1).

5. The assembled functional device for the water supply and drainage engineering of claim 1, wherein the caliber difference between two ends of the reducing pipe (21) is eight millimeters, and one end with a large caliber is fixedly connected with the corrugated pipe (1).

6. The novel assembly type functional device for water supply and drainage engineering is characterized in that the number of the mounting ring (31), the annular sliding groove (32) and the annular sliding block (33) is two, and the number of the first fixing block (34), the threaded rod (35), the second fixing block (36), the extrusion block (37) and the extrusion groove (38) is eight.