CN218267748U

CN218267748U - A pipeline connection structure for municipal administration plumbing

Info

Publication number: CN218267748U
Application number: CN202222597113.7U
Authority: CN
Inventors: 朱建秀
Original assignee: Liaocheng Municipal Operation And Development Center
Current assignee: Liaocheng Municipal Operation And Development Center
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-10
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a water pipe connector technical field especially relates to a pipeline connection structure for municipal water supply and drainage, including main link and two drain pipes, the equal fixed mounting in both ends has the side connecting pipe about the main link, two the side connecting pipe overlaps respectively and establishes outside two drain pipes, every two ring channels, every have all been seted up to side connecting pipe surface the ring channel surface all is equipped with the fastening snap ring. The utility model discloses a rotatory drive threaded rod of block rubber is rotatory, the threaded rod is at the inside rotation of threaded rod cover, threaded rod self can outwards remove simultaneously, the threaded rod removes and to drive the block rubber and remove, the block rubber stops after removing suitable position, the block rubber can play the support and fill effect this moment, through set up four block rubbers towards the difference outside main link, make the user when installation main link, can carry out certain position adjustment to main link, thereby can make main link keep in the optimum position.

Description

A pipeline connection structure for municipal administration plumbing

Technical Field

The utility model relates to a water pipe connector technical field especially relates to a pipeline connection structure for municipal administration plumbing.

Background

The pipeline connection means that the prefabricated pipe sections are connected into a complete system according to the requirements of design drawings. In construction, different connection methods should be selected according to the material of the used pipe. The common steel pipes are connected by threads, flanges, welding, socket joint, pipeline adhesion and the like, two drain pipes need to be butted when the municipal drain pipes are constructed, and the existing drain pipe butting mechanism needs to adopt hot melt welding when being installed, so that the drain pipes are troublesome to install and are difficult to operate outdoors.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a pipeline connecting structure for municipal water supply and drainage.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a pipeline connection structure for municipal water supply and drainage, includes main link and two drain pipes, the equal fixed mounting in both ends has the side connecting pipe about the main link, two the side connecting pipe is established respectively and is established outside two drain pipes, every two ring channels, every have all been seted up to side connecting pipe surface the ring channel surface all overlaps and is equipped with the fastening snap ring, four rubber blocks are installed in the surface rotation of main link.

As a preferred technical scheme of the utility model, the inner wall fixed mounting of main link has the main seal cover, the equal fixed mounting in both ends has the rubber tube, every about the main seal cover the equal fixed mounting in terminal surface of rubber tube has the rubber sleeve, every the rubber tube is all pegged graft at the drain pipe inner wall, every all install the bolt through the screw thread between two tip of fastening snap ring.

As an optimal technical scheme of the utility model, the circumference fixed surface of main link installs four screw rod covers, every the equal fixed mounting of side tip of block rubber has the threaded rod, every the threaded rod is all installed inside the screw rod cover through the screw thread.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the whole internal diameter of fastening snap ring can diminish, the fastening snap ring can be with side connecting pipe compression deformation this moment, side connecting pipe inner wall can tightly laminate with the drain pipe outer wall, because side connecting pipe inner wall is equipped with sealed the pad, consequently sealed pad can laminate with the drain pipe outer wall, two drain pipe seal completions this moment, carry out the overcoat to the drain pipe through utilizing main link, recycle the rubber tube and carry out the interpolation to the drain pipe, thereby effectively improve holistic connectivity, utilize a plurality of fastening snap rings to carry out the outside seal at last, thereby effectively improve two drain pipe connection's leakproofness, the operation is simple as a whole, need not to adopt the welding, make things convenient for municipal pipeline installation.

2. The rotatory threaded rod that drives of rubber block is rotatory, the threaded rod is at the inside rotation of threaded rod cover, threaded rod self can outwards remove simultaneously, the threaded rod removes and can drive the rubber block and remove, the rubber block stops after removing suitable position, the rubber block can play support and filling effect this moment, through set up four different rubber blocks of orientation outside main link, make the user when the installation main link, can carry out certain position control to main link, thereby can make the main link keep in the optimum position.

Drawings

FIG. 1 is a schematic structural view of the main connecting frame of the present invention;

fig. 2 is a schematic structural view of the main seal cartridge of the present invention;

FIG. 3 is a schematic view of the fastening clasp of the present invention;

fig. 4 is a schematic structural diagram of the rubber block of the present invention.

Wherein: 1. a main connecting frame; 11. a side connection pipe; 12. an annular groove; 13. fastening the snap ring; 14. a bolt; 15. a main seal cartridge; 16. a rubber tube; 17. a rubber sleeve; 2. a threaded rod sleeve; 21. a threaded rod; 22. a rubber block; 23. and a water discharge pipe.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is that as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a pipeline connecting structure for municipal water supply and drainage comprises a main connecting frame 1 and two drainage pipes 23, side connecting pipes 11 are fixedly installed at the left end and the right end of the main connecting frame 1, a sealing gasket is fixedly installed on the inner wall of each side connecting pipe 11, rubber sleeves 17 on the surfaces of two rubber pipes 16 can play a good filling role, at the moment, the two drainage pipes 23 are simply connected, at the moment, a user fixes a plurality of fastening snap rings 13 on the surfaces of the two side connecting pipes 11, the user rotates a bolt 14, the bolt 14 rotates to drive the two ends of the fastening snap rings 13 to approach each other, along with the approach of the two ends of the fastening snap rings 13, the whole inner diameter of the fastening snap rings 13 is reduced, at the moment, the fastening snap rings 13 can compress and deform the side connecting pipes 11, the inner walls of the side connecting pipes 11 can be tightly attached to the outer walls of the drainage pipes 23, the sealing gasket is arranged on the inner walls of the side connecting pipes 11, the sealing gasket can be attached to the outer walls of the drainage pipes 23, at the moment, the two drainage pipes 23 are sealed, the two side connecting pipes 11 are respectively sleeved outside the two side connecting pipes 23, two annular grooves 12 are provided with the outer surfaces of the rubber sleeves of the outer surface of the main connecting pipes 1, and the rubber sleeves of the main connecting pipes 23.

Inner wall fixed mounting of main link 1 has main seal cover 15, the equal fixed mounting in both ends has rubber tube 16 about main seal cover 15, the equal fixed mounting in end surface of every rubber tube 16 has rubber sleeve 17, every rubber tube 16 all pegs graft at drain pipe 23 inner wall, all install bolt 14 through the screw thread between two tip of every fastening snap ring 13, the user can adjust the rubber block 22 on main link 1 surface, the user rotates rubber block 22, rubber block 22 is rotatory to drive threaded rod 21, threaded rod 21 is at the inside rotation of threaded rod cover 2, threaded rod 21 self can outwards move simultaneously, threaded rod 21 removes and can drive rubber block 22 and remove, rubber block 22 stops after removing suitable position, rubber block 22 can play support and filling effect this moment, through set up four rubber blocks 22 that the orientation is different outside main link 1, the circumference fixed surface of main link 1 installs four threaded rod covers 2, the equal fixed mounting in side tip of every rubber block 22 has 21, every threaded rod 21 all installs inside threaded rod cover 2 through the screw thread.

The working principle is as follows:

first, when the user is butting two drain pipes 23, the user inserts two drain pipes 23 into two side connecting pipes 11 respectively, the two drain pipes 23 are inserted into the two side connecting pipes 11 completely, the two drain pipes 23 can be just sleeved outside the two rubber pipes 16, meanwhile, the end parts of the two drain pipes 23 are both attached to the same main sealing sleeve 15, the rubber sleeves 17 on the surfaces of the two rubber pipes 16 can play a better filling role, at the moment, the two drain pipes 23 are simply connected and completed, at the moment, the user fixes a plurality of fastening snap rings 13 on the surfaces of the two side connecting pipes 11, the user rotates the bolt 14, the bolt 14 rotates to drive the two end parts of the fastening snap rings 13 to be close to each other, along with the approach of the two end parts of the fastening snap rings 13, the whole inner diameter of the fastening snap rings 13 can be reduced, at the moment, the inner walls of the side connecting pipes 11 can be compressed and deformed by the side connecting pipes 11 and tightly attached to the outer walls of the drain pipes 23, the sealing gaskets can be attached to the outer walls of the drain pipes 23, at the inner walls of the side connecting pipes 11 are provided with the sealing gaskets, at the outer walls of the side connecting pipes 23, at the moment, the two drain pipes 23 are sealed and the drain pipes 23 are sealed by the main connecting frame 1, thereby, the drain pipes can be effectively improved, and the overall sealing of the drain pipes, and the drain pipes 23 can be conveniently installed, and the drain pipes can be conveniently.

Second step, when the user position deflection appears in installation main link 1, the user can adjust the rubber block 22 on main link 1 surface, the user rotates rubber block 22, rubber block 22 is rotatory to drive threaded rod 21 rotatory, threaded rod 21 is at 2 internal rotations of threaded rod cover, threaded rod 21 self can outwards remove simultaneously, threaded rod 21 removes and can drive rubber block 22 and remove, stop after rubber block 22 removes suitable position, rubber block 22 can play support and filling effect this moment, through set up four different rubber blocks 22 of orientation outside main link 1, make the user when installation main link 1, can carry out certain position control to main link 1, thereby can make main link 1 keep in the optimum position.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a pipeline connection structure for municipal water supply and drainage, includes main link (1) and two drain pipes (23), its characterized in that, the equal fixed mounting in both ends has side connecting pipe (11), two about main link (1) side connecting pipe (11) overlap respectively and establish outside two drain pipes (23), every two ring channel (12), every have all been seted up to side connecting pipe (11) surface ring channel (12) surface all is overlapped and is equipped with fastening snap ring (13), the surface of main link (1) is rotated and is installed four rubber blocks (22).

2. The pipeline connecting structure for municipal water supply and drainage according to claim 1, characterized in that a main sealing sleeve (15) is fixedly mounted on the inner wall of the main connecting frame (1), and rubber tubes (16) are fixedly mounted at both the left and right ends of the main sealing sleeve (15).

3. A pipe connecting structure for municipal water supply and drainage according to claim 2, wherein a rubber sleeve (17) is fixedly mounted on the end surface of each rubber tube (16), and each rubber tube (16) is inserted into the inner wall of the drainage pipe (23).

4. A pipe connection structure for municipal water supply and drainage according to claim 1, characterized in that a bolt (14) is threadedly mounted between both ends of each fastening snap ring (13).

5. A pipe connection structure for municipal water supply and drainage according to claim 1, characterized in that four screw bushings (2) are fixedly mounted on the circumferential surface of the main connection frame (1).

6. A pipe connection structure for municipal water supply and drainage according to claim 5, characterized in that the side end of each rubber block (22) is fixedly mounted with a threaded rod (21), and each threaded rod (21) is threadedly mounted inside a threaded rod sleeve (2).