CN214460973U

CN214460973U - Municipal works sewer pipe connection structure

Info

Publication number: CN214460973U
Application number: CN202120376074.0U
Authority: CN
Inventors: 陈科忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-10-22
Anticipated expiration: 2031-02-19

Abstract

The utility model discloses a municipal works sewer line connection structure, concretely relates to municipal works technical field, including first pipeline and second pipeline, be provided with the connecting piece between first pipeline and the second pipeline, the connecting piece includes first connecting pipe, the flexible pipe that slides and set up is installed in the upper end embedding of first connecting pipe, the top fixed mounting of flexible pipe has the second connecting pipe, be provided with adjusting part between first connecting pipe and the second connecting pipe. The utility model has the advantages of being scientific and reasonable in structure, convenient operation, it is fixed not only to realize the butt joint of two pipelines through the connecting piece that sets up, can carry out the altitude mixture control of butt joint pipeline simultaneously, makes its user demand who is applicable to different, improves its practicality, has solved among the prior art in the downcomer pipeline connecting process and only can carry out level or vertical butt joint, can not realize two length adjustment between the butt joint pipeline, the relatively poor problem of practicality.

Description

Municipal works sewer pipe connection structure

Technical Field

The utility model relates to a municipal works technical field specifically is a municipal works sewer line connection structure.

Background

The municipal engineering refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.

However, the municipal engineering sewer line connection structure on the market at present can only carry out horizontal or vertical butt joint of pipeline usually, can not realize the length adjustment between two butt joint pipelines, and the practicality is relatively poor, can not satisfy the demand on current market yet. Accordingly, those skilled in the art have provided a municipal sewage connecting structure to solve the problems set forth in the background art as described above.

Disclosure of Invention

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a municipal works sewer pipe connection structure, the connecting piece through setting up not only can realize that the butt joint of two pipelines is fixed, can carry out the altitude mixture control that docks the pipeline simultaneously, makes it be applicable to different user demands, improves its practicality, has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal engineering sewer line connecting structure comprises a first pipeline and a second pipeline, wherein a connecting piece is arranged between the first pipeline and the second pipeline, the connecting piece comprises a first connecting pipe, a telescopic pipe which is arranged in a sliding mode is embedded into the upper end of the first connecting pipe, a second connecting pipe is fixedly arranged at the top end of the telescopic pipe, and an adjusting assembly is arranged between the first connecting pipe and the second connecting pipe; the adjusting assembly comprises a first fixing plate arranged at the top end of the first connecting pipe and a second fixing plate arranged at the bottom end of the second connecting pipe, the top end of the second fixing plate penetrates through the second fixing plate and the first fixing plate to be provided with a connecting rod, a pressure spring is arranged at the position, between the second fixing plate and the first fixing plate, of the outer side of the connecting rod, and through holes are formed in the side face of the connecting rod and are distributed at equal intervals; a fixed rod is embedded into one side of the first fixed plate, a pulling plate is arranged at one end of the fixed rod and matched with the through hole, and a tension spring is arranged between the pulling plate and the first fixed plate.

As a further aspect of the present invention: the first fixing plate is fixedly connected with the second fixing plate through a connecting rod, and the connecting rod is fixedly connected with the first fixing plate through a fixing rod.

As a further aspect of the present invention: the connecting rods are at least two.

As a further aspect of the present invention: a first fixing block is arranged at one end of the first connecting pipe, and a sliding groove is formed in the first connecting pipe; the bottom end of the telescopic pipe is provided with a sliding block matched with the sliding groove.

As a further aspect of the present invention: and a sealing ring is arranged on the outer side of the sliding block.

As a further aspect of the present invention: the inner wall of the first fixing block is provided with internal threads, external threads are arranged at the positions of the outer sides of the two ends of the first pipeline, and the first pipeline is in threaded connection with the first fixing block.

As a further aspect of the present invention: one end of the second connecting pipe is provided with a second fixed block, the inner wall of the second fixed block is provided with internal threads, the two ends of the second pipeline are both provided with external threads, and the second pipeline is in threaded connection with the second fixed block.

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

1. the utility model can realize the butt joint and fixation of two pipelines through the connecting piece, can also adjust the height of the butt joint pipeline, so that the utility model is suitable for different use requirements, improves the practicability, solves the problems that the prior art can only carry out horizontal or vertical butt joint in the connecting process of the sewer pipeline, can not realize the length adjustment between the two butt joint pipelines, and has poor practicability, when the height adjustment between the first pipeline and the second pipeline is needed, the fixed rod is pulled to move to the outer side of the first fixed plate through the pulling plate, and is separated from the through hole, at the moment, the elastic action of the pressure spring drives the second fixed plate to move upwards, so as to drive the telescopic pipe to slide out of the first connecting pipe upwards, after the first connecting pipe is adjusted to a proper position, the pulling plate is loosened, the tension spring drives the fixed rod to be inserted into the through hole, the fixation of the connecting rod is carried out, and the height adjustment of the connecting piece is realized, the purpose of adjusting the height of the butt joint pipeline is achieved.

2. The utility model discloses a first fixed block and the second fixed block that set up are convenient for carry on the fixed of connecting piece and first pipeline and second pipeline, simultaneously, conveniently carry out the change and the maintenance work of connecting piece, first pipeline and second pipeline, and this design simple structure, the cost is lower, and labour saving and time saving is dismantled in the installation, and it facilitates for laying work of sewer pipe.

Drawings

FIG. 1 is a schematic structural view of a municipal works sewer pipe connection structure;

FIG. 2 is a schematic sectional view showing a connecting structure of a municipal works sewer pipe;

FIG. 3 is an enlarged view of a portion A of a municipal sewage pipeline connection structure;

FIG. 4 is an enlarged view of a portion B of a municipal sewage pipeline connecting structure.

The reference signs are: 1. a first conduit; 2. a second conduit; 3. a connecting member; 31. a first connecting pipe; 311. a first fixed block; 312. a chute; 32. a telescopic pipe; 321. a slider; 322. a seal ring; 33. a second connecting pipe; 331. a second fixed block; 34. an adjustment assembly; 341. a first fixing plate; 342. a second fixing plate; 343. a connecting rod; 344. a pressure spring; 345. a through hole; 346. fixing the rod; 347. pulling the movable plate; 348. a tension spring.

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.

Referring to fig. 1 to 4, in an embodiment of the present invention, a municipal engineering sewer pipe connection structure includes a first pipe 1 and a second pipe 2, a connection member 3 is disposed between the first pipe 1 and the second pipe 2, the connection member 3 includes a first connection pipe 31, an extension pipe 32 slidably disposed is embedded in an upper end of the first connection pipe 31, a second connection pipe 33 is fixedly disposed at a top end of the extension pipe 32, and an adjustment assembly 34 is disposed between the first connection pipe 31 and the second connection pipe 33; the adjusting assembly 34 includes a first fixing plate 341 disposed at the top end of the first connecting pipe 31 and a second fixing plate 342 disposed at the bottom end of the second connecting pipe 33, a connecting rod 343 is disposed at the top end of the second fixing plate 342 through the second fixing plate 342 and the first fixing plate 341, a pressure spring 344 is disposed at a position between the second fixing plate 342 and the first fixing plate 341 on the outer side of the connecting rod 343, and through holes 345 are disposed on the side surface of the connecting rod 343 at equal intervals; a fixing rod 346 is inserted into one side of the first fixing plate 341, a pulling plate 347 is provided at one end of the fixing rod 346, the fixing rod 346 is fitted into the through hole 345, and a tension spring 348 is provided between the pulling plate 347 and the first fixing plate 341.

Further, the first fixing plate 341 and the second fixing plate 342 are fixedly connected by a link 343, the link 343 and the first fixing plate 341 are fixedly connected by a fixing rod 346, and the fixing rod 346 is inserted into the through hole 345 through the first fixing plate 341.

Still further, at least two connecting rods 343 are provided.

Further, one end of the first connecting pipe 31 is provided with a first fixing block 311, and a sliding groove 312 is formed inside the first connecting pipe 31; the bottom end of the extension tube 32 is provided with a slide block 321 matched with the slide groove 312.

Still further, the outside of slider 321 is provided with sealing washer 322, and sealed effect is better.

In the specific implementation process: the connecting piece 3 can realize the butt joint and fixation of two pipelines, can adjust the height of the butt joint pipeline simultaneously, is suitable for different use requirements, improves the practicability, solves the problems that the prior art can only carry out horizontal or vertical butt joint in the connecting process of the sewer pipeline, can not realize the length adjustment between the two butt joint pipelines, and has poor practicability, when the height adjustment between the first pipeline 1 and the second pipeline 2 is needed, the pull plate 347 pulls the fixed rod 346 to move towards the outer side of the first fixed plate 341 to be separated from the through hole 345, at the moment, the elastic action of the pressure spring 344 drives the second fixed plate 342 to move upwards, so as to drive the telescopic pipe 32 to slide upwards out of the first connecting pipe 31, after the height adjustment is carried out to a proper position, the pull plate 347 is loosened, the tension spring 348 drives the fixed rod 346 to be inserted into the through hole 345 to carry out the fixation of the connecting rod 343, and realize the height adjustment of the connecting piece 3, the purpose of adjusting the height of the butt joint pipeline is achieved.

Still further, the inner wall of the first fixing block 311 is provided with an internal thread, the outer side positions of both ends of the first pipeline 1 are both provided with an external thread, and the first pipeline 1 is in threaded connection with the first fixing block 311.

Still further, one end of the second connecting pipe 33 is provided with a second fixing block 331, the inner wall of the second fixing block 331 is provided with internal threads, both ends of the second pipe 2 are provided with external threads, and the second pipe 2 is in threaded connection with the second fixing block 331.

Still further, a sealing ring 322 may be disposed inside the first and

second fixing blocks

311 and 331.

In the specific implementation process: through the first fixed block 311 and the second fixed block 331 that set up be convenient for carry on connecting piece 3 and first pipeline 1 and second pipeline 2 fixed, simultaneously, conveniently carry on connecting piece 3, first pipeline 1 and second pipeline 2's change and maintenance work, this design simple structure, the cost is lower, and labour saving and time saving is dismantled in the installation, provides convenience for the work of laying of sewer pipe.

The utility model discloses a theory of operation: in the practical use process, the connecting piece 3 is firstly screwed with the first pipeline 1 and the second pipeline 2, the fixing of the connecting piece 3 with the first pipeline 1 and the second pipeline 2 is facilitated through the arranged first fixing block 311 and the second fixing block 331, meanwhile, the replacement and maintenance work of the connecting piece 3 and the first pipeline 1 and the second pipeline 2 is facilitated, the design structure is simple, the cost is low, the installation and the disassembly are time-saving and labor-saving, the laying work of the sewer pipeline is facilitated, further, the height adjustment between the first pipeline 1 and the second pipeline 2 is performed according to the actual installation requirement, the fixing rod 346 is pulled to move towards the outer side of the first fixing plate 341 through the pulling plate 347 to be separated from the through hole 345, at the moment, the elastic action of the pressure spring 344 drives the second fixing plate 342 to move upwards, so as to drive the extension pipe 32 to upwards slide out of the first connecting pipe 31 and adjust to a proper position, the pulling plate 347 is loosened, the tension spring 348 drives the fixing rod 346 to be inserted into the through hole 345, the connecting rod 343 is fixed, the height of the connecting piece 3 is adjusted, the purpose of adjusting the height of the butt joint pipeline is achieved, butt joint fixing of the two pipelines can be achieved through the arranged connecting piece 3, meanwhile, the height of the butt joint pipeline can be adjusted, the butt joint pipeline is suitable for different use requirements, and the practicability of the butt joint pipeline is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a municipal works sewer pipe connection structure, includes first pipeline (1) and second pipeline (2), its characterized in that: a connecting piece (3) is arranged between the first pipeline (1) and the second pipeline (2), the connecting piece (3) comprises a first connecting pipe (31), an extension pipe (32) which is arranged in a sliding manner is embedded and mounted at the upper end of the first connecting pipe (31), a second connecting pipe (33) is fixedly mounted at the top end of the extension pipe (32), and an adjusting assembly (34) is arranged between the first connecting pipe (31) and the second connecting pipe (33);

the adjusting assembly (34) comprises a first fixing plate (341) arranged at the top end of the first connecting pipe (31) and a second fixing plate (342) arranged at the bottom end of the second connecting pipe (33), the top end of the second fixing plate (342) penetrates through the second fixing plate (342) and the first fixing plate (341) to be provided with a connecting rod (343), a pressure spring (344) is arranged at the position, between the second fixing plate (342) and the first fixing plate (341), of the outer side of the connecting rod (343), and through holes (345) are formed in the side surface of the connecting rod (343) and are distributed at equal intervals;

a fixing rod (346) is embedded into one side of the first fixing plate (341), a pulling plate (347) is arranged at one end of the fixing rod (346), the fixing rod (346) is matched with the through hole (345), and a tension spring (348) is arranged between the pulling plate (347) and the first fixing plate (341).

2. The municipal works sewer pipe-connecting structure according to claim 1, wherein: the first fixing plate (341) and the second fixing plate (342) are fixedly connected through a connecting rod (343), and the connecting rod (343) and the first fixing plate (341) are fixedly connected through a fixing rod (346).

3. The municipal works sewer pipe-connecting structure according to claim 1, wherein: the number of the connecting rods (343) is at least two.

4. The municipal works sewer pipe-connecting structure according to claim 1, wherein: one end of the first connecting pipe (31) is provided with a first fixing block (311), and a sliding groove (312) is formed in the first connecting pipe (31);

the bottom end of the extension tube (32) is provided with a sliding block (321) matched with the sliding groove (312).

5. The municipal works sewer pipe-connecting structure according to claim 4, wherein: and a sealing ring (322) is arranged on the outer side of the sliding block (321).

6. The municipal works sewer pipe-connecting structure according to claim 4, wherein: the inner wall of the first fixing block (311) is provided with internal threads, the outer side positions of two ends of the first pipeline (1) are provided with external threads, and the first pipeline (1) is in threaded connection with the first fixing block (311).

7. The municipal works sewer pipe-connecting structure according to claim 1, wherein: one end of the second connecting pipe (33) is provided with a second fixing block (331), the inner wall of the second fixing block (331) is provided with internal threads, the two ends of the second pipeline (2) are provided with external threads, and the second pipeline (2) is in threaded connection with the second fixing block (331).