CN212868827U

CN212868827U - Municipal administration drain pipe convenient to connect

Info

Publication number: CN212868827U
Application number: CN202021306092.3U
Authority: CN
Inventors: 张法杰
Original assignee: Wujiang Dasheng Municipal Engineering Co ltd
Current assignee: Wujiang Dasheng Municipal Engineering Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-02
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a municipal drainage pipe convenient to connect, including first drain pipe and second drain pipe. The utility model discloses an in first connecting pipe inserts the second connecting pipe, stop collar on the first connecting pipe inserts the spacing groove on the second drain pipe, fixed cover on the second connecting pipe inserts in the fixed slot on the first drain pipe, make first drain pipe and second drain pipe connect inseparabler, the stability of drain pipe connection has been improved, insert the adapter sleeve in proper order through first screw, adapter sleeve and fixed cover just extend to the outside of fixed cover, insert the adapter sleeve in proper order through the second screw, adapter sleeve and stop collar just extend to the outside of stop collar, fix first drain pipe and second drain pipe, make drain pipe connection more stable, easy dismouting, facilitate the use, the leakproofness of junction has been guaranteed to sealing washer and sealed pad, municipal drain pipe's drainage efficiency has been improved, bring very big facility for municipal drainage work.

Description

Municipal administration drain pipe convenient to connect

Technical Field

The utility model relates to a drain pipe technical field specifically is a municipal drainage pipe convenient to connect.

Background

The municipal drainage pipe refers to rainwater and sewage pipelines under municipal roads, namely commonly called 'sewer pipelines', is generally called as municipal drainage pipes in engineering, different pipelines are generally arranged according to the current situation of facilities under municipal roads in China, such as electric power, communication, coal gas, water supply and drainage pipelines, and the municipal drainage pipe comprises two pipelines of rainwater and sewage because the drainage pipeline takes measures of rainwater and sewage diversion into consideration, namely rainwater is generally discharged into rivers nearby and sewage is discharged into a sewage treatment plant. Along with the continuous development and progress of social civilization, the attention degree of people to municipal drainage engineering is also increasing, and municipal drainage pipe is one of the important products of people in being applied to municipal drainage engineering.

The existing municipal drainage pipe is inconvenient to install, the situation that connection is unstable often occurs when two municipal drainage pipes are connected, the tightness of the connection part is poor, the drainage effect of the municipal drainage pipe is not obvious enough, the drainage efficiency of the municipal drainage pipe is seriously affected, and therefore the municipal drainage pipe convenient to connect is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal drainage pipe convenient to connect to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal drainage pipe convenient to connect comprises a first drainage pipe and a second drainage pipe, wherein a first connecting pipe is arranged on one side, close to the second drainage pipe, of the first drainage pipe, a second connecting pipe is arranged on one side, close to the first drainage pipe, of the second drainage pipe, one end, far away from the first drainage pipe, of the first connecting pipe penetrates through the second connecting pipe and extends to the interior of the second connecting pipe, and the first connecting pipe is fixedly connected with the second connecting pipe through a limiting assembly;

the limiting component comprises a limiting groove, the limiting groove is arranged at the pipe orifice of the second drain pipe, one side of the first connecting pipe, which is close to the limiting groove, is provided with a limiting sleeve, one side of the limiting sleeve, which is far away from the first connecting pipe, runs through the limiting groove and extends to the interior of the limiting groove, one side of the first drain pipe, which is close to the second connecting pipe, is provided with a fixing groove, one side of the second connecting pipe, which is close to the first drain pipe, is provided with a fixing sleeve, one side of the fixing sleeve, which is close to the first drain pipe, runs through the fixing groove and extends to the interior of the fixing sleeve, the outer surface of the first drain pipe is provided with a connecting sleeve, one side of the connecting sleeve, which is far away from the connecting block, is provided with a connecting sleeve and extends to the interior of, the one end that first screw is close to first drain pipe runs through adapter sleeve, adapter sleeve and fixed cover in proper order and extends to the outside of fixed cover, the one end that the second screw is close to the second drain pipe runs through adapter sleeve, adapter sleeve and stop collar in proper order and extends to the outside of stop collar.

Preferably, the inner surface of the second connecting pipe is provided with a sealing ring, and the inner surface of the sealing ring is movably connected with the first connecting pipe.

Preferably, one side that the second connecting pipe is close to first calandria is installed sealed the pad, sealed one side and the first calandria swing joint of keeping away from the second connecting pipe, sealed one side and the fixed cover fixed connection that the pad is close to first calandria.

Preferably, the surface of the limiting sleeve is movably connected with the limiting groove, and the surface of the fixing sleeve is movably connected with the fixing groove.

Preferably, the surface of the fastening sleeve is movably connected with the connecting sleeve.

Preferably, the outer surface of the connecting sleeve is provided with a protecting sleeve matched with the first screw and the second screw, one side, close to the connecting sleeve, of the protecting sleeve is provided with a first strong magnetic sheet, a second strong magnetic sheet is arranged in a groove in the outer surface of the connecting sleeve, and the first strong magnetic sheet and the second strong magnetic sheet attract each other.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the first connecting pipe of the utility model is inserted into the second connecting pipe, the spacing sleeve on the first connecting pipe is inserted into the spacing groove on the second drain pipe, the fixed sleeve on the second connecting pipe is inserted into the fixed groove on the first drain pipe, the connection between the first drainage pipe and the second drainage pipe is more compact, the stability of the connection between the drainage pipes is improved, the fastening sleeve, the connecting sleeve and the fixing sleeve are inserted in sequence through the first screw and extend to the outside of the fixing sleeve, the fastening sleeve, the connecting sleeve and the limiting sleeve are sequentially inserted into the limiting sleeve through a second screw and extend to the outside of the limiting sleeve, the first drain pipe and the second drain pipe are fixed, so that the connection of the drain pipes is more stable, the drain pipes are easy to disassemble and assemble and convenient to use, and the sealing washer has guaranteed the leakproofness of junction with sealed the pad, has improved municipal drainage pipe's drainage efficiency, brings very big facility for municipal drainage work.

2. The utility model discloses a set up the sealing washer, played and carried out the effect sealed to the gap between first connecting pipe and the second connecting pipe, sealed pad through setting up, played and carried out the effect sealed to the gap between second connecting pipe and the first drain pipe, mutually support through the strong magnetic sheet of lag, first strong magnetic sheet and second, played the effect of protecting first screw and second screw, slowed down the corruption of first screw and second screw.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

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

fig. 4 is the installation structure schematic diagram of the first strong magnetic sheet and the second strong magnetic sheet of the present invention.

In the figure: the water pump comprises a first water discharge pipe 1, a second water discharge pipe 2, a first connecting pipe 3, a second connecting pipe 4, a limiting component 5, a limiting groove 51, a limiting sleeve 52, a fixing groove 53, a fixing sleeve 54, a connecting block 55, a fastening sleeve 56, a connecting sleeve 57, a first screw 58, a second screw 59, a sealing ring 6, a sealing gasket 7, a protecting sleeve 8, a first strong magnetic sheet 9 and a second strong magnetic sheet 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a municipal drainage pipe convenient for connection, comprising a first drainage pipe 1 and a second drainage pipe 2, a first connection pipe 3 is arranged on one side of the first drainage pipe 1 close to the second drainage pipe 2, a second connection pipe 4 is arranged on one side of the second drainage pipe 2 close to the first drainage pipe 1, one end of the first connection pipe 3 far away from the first drainage pipe 1 runs through the second connection pipe 4 and extends to the inside thereof, a sealing ring 6 is arranged on the inner surface of the second connection pipe 4, the inner surface of the sealing ring 6 is movably connected with the first connection pipe 3, by arranging the sealing ring 6, the function of sealing the gap between the first connection pipe 3 and the second connection pipe 4 is achieved, and the first connection pipe 3 is fixedly connected with the second connection pipe 4 through a limiting component 5.

The limiting component 5 comprises a limiting groove 51, the limiting groove 51 is arranged at the pipe orifice of the second drain pipe 2, a limiting sleeve 52 is arranged at one side of the first connecting pipe 3 close to the limiting groove 51, one side of the limiting sleeve 52 far away from the first connecting pipe 3 penetrates through the limiting groove 51 and extends into the limiting groove, the surface of the limiting sleeve 52 is movably connected with the limiting groove 51, a fixing groove 53 is arranged at one side of the first drain pipe 1 close to the second connecting pipe 4, a fixing sleeve 54 is arranged at one side of the second connecting pipe 4 close to the first drain pipe 1, a sealing gasket 7 is arranged at one side of the second connecting pipe 4 close to the first drain pipe 1, one side of the sealing gasket 7 far away from the second connecting pipe 4 is movably connected with the first drain pipe 1, one side of the sealing gasket 7 close to the first drain pipe 1 is fixedly connected with the fixing sleeve 54, and the sealing gasket 7 is arranged to play a role in sealing, one side of the fixing sleeve 54 close to the first drainage pipe 1 penetrates through the fixing groove 53 and extends to the inside of the fixing sleeve, the surface of the fixing sleeve 54 is movably connected with the fixing groove 53, the outer surface of the first drainage pipe 1 is provided with a connecting block 55, one side of the connecting block 55 close to the second drainage pipe 2 is provided with a fastening sleeve 56, the outer surface of the second connecting pipe 4 is provided with a connecting sleeve 57, one side of the fastening sleeve 56 close to the connecting block 55 penetrates through the connecting sleeve 57 and extends to the inside of the fixing sleeve, the surface of the fastening sleeve 56 is movably connected with the connecting sleeve 57, the outer surface of the connecting sleeve 57 is provided with a first screw 58 and a second screw 59, one end of the first screw 58 close to the first drainage pipe 1 sequentially penetrates through the fastening sleeve 56, the connecting sleeve 57 and the fixing sleeve 54 and extends to the outside of the fixing sleeve 54, one end of the second screw 59 close, the surface of adapter sleeve 57 is provided with lag 8 with first screw 58 and second screw 59 looks adaptation, lag 8 is close to one side of adapter sleeve 57 and installs first strong magnet piece 9, be provided with the strong magnet piece 10 of second in the recess of adapter sleeve 57 surface, the strong magnet piece 10 inter attraction of first strong magnet piece 9 and second, cross lag 8, the strong magnet piece 10 of first strong magnet piece 9 and second is mutually supported, the effect of protecting first screw 58 and second screw 59 has been played, slow down the corruption of first screw 58 and second screw 59.

When the connecting device is used, the first connecting pipe 3 is inserted into the second connecting pipe 4, the limiting sleeve 52 on the first connecting pipe 3 is inserted into the limiting groove 51 on the second drain pipe 2, the fixing sleeve 54 on the second connecting pipe 4 is inserted into the fixing groove 53 on the first drain pipe 1, so that the first drain pipe 1 and the second drain pipe 2 are connected more tightly, the connection stability of the first drain pipe 1 and the second drain pipe 2 is improved, the fastening sleeve 56, the connecting sleeve 57 and the fixing sleeve 54 are sequentially inserted into the fixing sleeve 54 through the first screw 58 and extend to the outside of the fixing sleeve 54, the fastening sleeve 56, the connecting sleeve 57 and the limiting sleeve 52 are sequentially inserted into the second screw 59 and extend to the outside of the limiting sleeve 52, the first drain pipe 1 and the second drain pipe 2 are fixed, so that the drain pipe connection is more stable, the drain pipe connection is easy to disassemble and assemble and convenient to use, and the sealing ring 6 and the, the drainage efficiency of municipal drainage pipe is improved, and great convenience is brought to municipal drainage work.

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

Claims

1. The utility model provides a municipal drainage pipe convenient to connect, includes first drain pipe (1) and second drain pipe (2), its characterized in that: a first connecting pipe (3) is arranged on one side, close to the second drain pipe (2), of the first drain pipe (1), a second connecting pipe (4) is arranged on one side, close to the first drain pipe (1), of the second drain pipe (2), one end, far away from the first drain pipe (1), of the first connecting pipe (3) penetrates through the second connecting pipe (4) and extends into the second connecting pipe (4), and the first connecting pipe (3) is fixedly connected with the second connecting pipe (4) through a limiting assembly (5);

spacing subassembly (5) include spacing groove (51), the mouth of pipe department at second drain pipe (2) is seted up in spacing groove (51), spacing sleeve (52) are installed to one side that first connecting pipe (3) are close to spacing groove (51), one side that first connecting pipe (3) were kept away from in spacing sleeve (52) runs through spacing groove (51) and extends to its inside, fixed slot (53) have been seted up to one side that first drain pipe (1) are close to second connecting pipe (4), fixed cover (54) are installed to one side that second connecting pipe (4) are close to first drain pipe (1), fixed cover (54) are close to one side of first drain pipe (1) and are run through fixed slot (53) and extend to its inside, the surface mounting of first drain pipe (1) has connecting block (55), connecting block (55) are close to one side of second drain pipe (2) and install adapter sleeve (56), the utility model discloses a drainage pipe, including connecting piece (55), adapter sleeve (57), adapter sleeve (56), fastening sleeve (56) are close to one side run through adapter sleeve (57) of keeping away from connecting block (55) and extend to its inside, the surface of adapter sleeve (57) is provided with first screw (58) and second screw (59), one end that first screw (58) are close to first drainage pipe (1) runs through adapter sleeve (56), adapter sleeve (57) and fixed cover (54) in proper order and extends to the outside of fixed cover (54), one end that second screw (59) are close to second drainage pipe (2) runs through adapter sleeve (56), adapter sleeve (57) and stop collar (52) in proper order and extends to the outside of stop collar (52).

2. The municipal drain pipe of claim 1, wherein: the inner surface of the second connecting pipe (4) is provided with a sealing ring (6), and the inner surface of the sealing ring (6) is movably connected with the first connecting pipe (3).

3. The municipal drain pipe of claim 1, wherein: second connecting pipe (4) are close to one side of first drain pipe (1) and install sealed pad (7), sealed pad (7) are kept away from one side and first drain pipe (1) swing joint of second connecting pipe (4), sealed pad (7) are close to one side and fixed cover (54) fixed connection of first drain pipe (1).

4. The municipal drain pipe of claim 1, wherein: the surface of the limiting sleeve (52) is movably connected with the limiting groove (51), and the surface of the fixing sleeve (54) is movably connected with the fixing groove (53).

5. The municipal drain pipe of claim 1, wherein: the surface of the fastening sleeve (56) is movably connected with the connecting sleeve (57).

6. The municipal drain pipe of claim 1, wherein: the surface of adapter sleeve (57) is provided with lag (8) with first screw (58) and second screw (59) looks adaptation, one side that lag (8) are close to adapter sleeve (57) is installed first strong magnet piece (9), be provided with strong magnet piece of second (10) in the recess of adapter sleeve (57) surface, first strong magnet piece (9) and strong magnet piece of second (10) inter attraction.