CN214662731U

CN214662731U - Novel drainage pipe for municipal water supply and drainage

Info

Publication number: CN214662731U
Application number: CN202121018876.0U
Authority: CN
Inventors: 王乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-09
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a novel municipal water supply and drainage pipeline, which comprises a pipeline A and a connecting piece A, wherein the right end of the pipeline A is provided with the connecting piece A, the right side of the connecting piece A is provided with a connecting piece B, the right end of the connecting piece B is provided with a pipeline B, the left end and the right end of the pipeline B of the pipeline A are both provided with positioning pieces, each positioning piece consists of an insert block and a groove, the connecting piece A and the connecting piece B are both provided with fixing holes, the right end of the connecting piece B is provided with a fixing ring, when in use, the two pipelines are mutually fixed together through the positioning pieces, so that the positioning piece on the pipeline on the left side and the positioning piece on the pipeline on the right side are mutually inserted together, then the fixing holes on the two pipelines are communicated, then a fixing bolt is directly inserted into the fixing holes of the two pipelines, and one end of a big head of the fixing bolt is positioned in the fixing ring, the nut is rotationally fixed at the other end by using a tool, so that the pipeline connection is more convenient and rapid.

Description

Novel drainage pipe for municipal water supply and drainage

Technical Field

The utility model belongs to the technical field of drainage pipe is relevant, concretely relates to novel drainage pipe for municipal administration water supply and drainage.

Background

The municipal drainage pipe refers to rainwater and sewage pipelines under municipal roads, namely commonly called as 'sewer pipelines', is generally called as municipal drainage pipes in engineering, and is generally provided with different pipelines such as electric power, communication, coal gas, water supply and drainage pipelines and the like according to the current situation of facilities under the municipal roads in China. 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, so the municipal drainage pipeline comprises two pipelines of rainwater and sewage.

The existing drainage pipeline technology for municipal water supply and drainage has the following problems: when using, need be connected between two pipelines, then fix through bolt and nut, when aligning two pipelines fixedly, need align the fixed orifices on two pipelines, fix screw and nut, when aligning the pipeline, because the both ends of pipeline are circular, when aligning the fixed orifices, both need rotatory pipeline, still go to observe the intercommunication condition of fixed orifices, when aligning the pipeline like this, with the trouble of comparison.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel municipal administration is drainage pipe for water supply and drainage to what put forward in solving above-mentioned background art is when installation bolt and nut, just needs the use tool to fix bolt and nut simultaneously, and not only so relatively troublesome when the installation, when burying underground when the pipeline needs to be changed, also relatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel drainage pipe for municipal administration water supply and drainage, includes pipeline A and connecting piece A, pipeline A's right-hand member is provided with connecting piece A, connecting piece A's right side is provided with connecting piece B, connecting piece B's right-hand member is provided with pipeline B, pipeline A's pipeline B all is provided with the setting element about both ends, the setting element comprises inserted block and recess, all be provided with the fixed orifices on connecting piece A and the connecting piece B, connecting piece B's right-hand member is provided with solid fixed ring, gu be provided with fixing bolt in the fixed ring, fixing bolt's left end runs through in the fixed orifices on connecting piece A and the connecting piece B, fixing bolt's left end cover has fixation nut and gasket, fixation nut is located the left side of gasket, fixation nut and gasket are located connecting piece A's left side.

Preferably, the pipeline A and the pipeline B are both plastic-coated composite steel pipes, and the sections of the pipeline A and the pipeline B are both circular.

Preferably, the pipeline A and the connecting piece A are integrally cast, the left end of the pipeline A is provided with the connecting piece B, and the right end of the pipeline B is provided with the connecting piece A.

Preferably, the fixing nut, the gasket and the fixing bolt are all structures made of metal materials, and the right ends of the fixing nut and the fixing bolt are hexagons.

Preferably, the right end of the fixing bolt is the same as the inner wall of the fixing ring in shape, and the connecting piece B and the fixing ring are integrally cast.

Preferably, the fixing nut and the washer are movable leftward at the left end of the fixing bolt, and the inner wall of the fixing hole has a screw shape.

Preferably, the insertion block at the right end of the pipeline A can be inserted into the groove at the left end of the pipeline B, and the positioning pieces and the fixing holes on the pipeline A and the pipeline B are arranged in a staggered mode.

Compared with the prior art, the utility model provides a novel drainage pipe for municipal administration water supply and drainage possesses following beneficial effect:

1. this drainage pipe for municipal administration water supply and drainage through the cooperation of setting element, makes two pipelines more convenient and quick when aligning.

2. This drainage pipe for municipal administration water supply and drainage through the cooperation of inserted block and recess, makes two pipelines align with fixed back, and more stability can not take place to rotate and remove.

The utility model discloses a set up the setting element on current pipeline, the setting element comprises inserted block and recess, two pipelines pass through the setting element and insert each other together, make the inserted block on the pipeline insert in the recess on another pipeline, just so can make the fixed orifices on two pipelines align, do not need the expense time to carry out rotatory pipeline, align the position of fixed orifices, when using, pass through the setting element reciprocal anchorage with two pipelines together, make setting element on the pipeline of left side and the setting element on the pipeline of right side insert each other together, at this moment the fixed orifices on two pipelines will feed through, then directly wear into the fixed orifices of two pipelines with fixing bolt, make fixing bolt major part one end be located the fixed ring, carry out the swivelling joint at other end use tool with the nut, like this when carrying out pipe connection, just more convenient quick.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of the appearance structure of a novel municipal water supply and drainage pipeline provided by the present invention;

FIG. 2 is an enlarged schematic view of the junction of the novel municipal water supply and drainage pipeline provided by the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of a junction of a novel municipal water supply and drainage pipeline provided by the present invention;

FIG. 4 is a schematic view of the appearance structure of a novel drainage pipe positioning member for municipal water supply and drainage provided by the present invention;

in the figure: 1. a pipeline A; 2. a connecting piece A; 3. a connecting piece B; 4. a pipeline B; 5. a positioning member; 6. fixing a nut; 7. a gasket; 8. a fixing ring; 9. fixing the bolt; 10. a fixing hole; 11. inserting a block; 12. and (4) a groove.

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.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel municipal administration is drainage pipe for water supply and drainage, including pipeline A1 and connecting piece A2, pipeline A1's right-hand member is provided with connecting piece A2, connecting piece A2's right side is provided with connecting piece B3, connecting piece B3's right-hand member is provided with pipeline B4, pipeline A1's pipeline B4 both ends all are provided with setting element 5 about, setting element 5 comprises inserted block 11 and recess 12, all be provided with fixed orifices 10 on connecting piece A2 and the connecting piece B3, connecting piece B3's right-hand member is provided with solid fixed ring 8, be provided with fixing bolt 9 in the solid fixed ring 8, fixing bolt 9's left end runs through in the fixed orifices 10 on connecting piece A2 and the connecting piece B3, fixing nut 6 and gasket 7 have been overlapped to fixing bolt 9's left end, fixing nut 6 is located the left side of gasket 7, fixing nut 6 and gasket 7 are located the left side of connecting piece A2.

Example two

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a novel municipal administration is drainage pipe for plumbing, pipeline A1 and pipeline B4 are the compound steel pipe of plastic-coated, the compound steel pipe of plastic-coated can make pipeline A1 and pipeline B4 possess longer life, pipeline A1 and pipeline B4's cross-section is circular, it is more convenient when circular can make the pipeline use, pipeline A1 pours the shaping with connecting piece A2 as an organic whole, it can make the device more convenient when the preparation to set up like this, pipeline A1's left end is provided with connecting piece B3, pipeline B4's right-hand member is provided with connecting piece A2, it can make more convenient connection between the pipeline to set up like this, fixation nut 6, gasket 7 and fixation bolt 9 are the structure that the metal material constitutes, the metal material can make the component more durable, fixation nut 6 and fixation bolt 9's right-hand member is the hexagon, the hexagon can be more convenient in the fixed component.

EXAMPLE III

Referring to fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a novel municipal administration is drainage pipe for drainage, fixing bolt 9's right-hand member is the same with the shape of solid fixed ring 8 inner wall, it can make fixing bolt 9 fix in solid fixed ring 8 to set up like this, connecting piece B3 pours the shaping as an organic whole with solid fixed ring 8, fixation nut 6 and gasket 7 can move left at fixing bolt 9's left end, the inner wall of fixed orifices 10 is the screw thread shape, it can make fixing bolt 9 and fixed orifices 10 in better fixed to set up like this, the inserted block 11 of pipeline A1 right-hand member can insert in the recess 12 of pipeline B4 left end, setting element 5 and fixed orifices 10 on pipeline A1 and the pipeline B4 are for staggering the setting, it can make between two pipelines more convenient when fixed to set up like this.

The utility model discloses a theory of operation and use flow: after the utility model is installed, place pipeline A1 in the place that needs to use, then contact connecting piece B3 at the left end of pipeline B4 with connecting piece A2 at the right end of pipeline A1, make locating piece 5 on pipeline A1 and the pipeline B4 peg graft each other, at this moment, inserted block 11 on pipeline A1 will be located in recess 12 on pipeline B4, then in penetrating the left end of fixing bolt 9 into fixing hole 10 in connecting piece A2 and connecting piece B3, make the right end of fixing bolt 9 be located in solid fixed ring 8, fix the right end of fixing bolt 9 through solid fixed ring 8, then cover gasket 7 at the left end of fixing bolt 9, in covering fixing nut 6 at the left end of fixing bolt 9, use tools fix fixing nut 6 in a rotating manner, fix pipeline A1 and pipeline B4 through fixing nut 6 and fixing bolt 9, thus not only more convenient when installing the nut, the pipe connecting device is more convenient to disassemble and replace, so that the pipe connecting device is more convenient and quicker when being connected with a pipeline.

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 novel drainage pipe for municipal administration water supply and drainage, includes pipeline A (1) and connecting piece A (2), its characterized in that: the right end of the pipeline A (1) is provided with a connecting piece A (2), the right side of the connecting piece A (2) is provided with a connecting piece B (3), the right end of the connecting piece B (3) is provided with a pipeline B (4), the left end and the right end of the pipeline B (4) of the pipeline A (1) are both provided with positioning pieces (5), each positioning piece (5) consists of an insert block (11) and a groove (12), the connecting piece A (2) and the connecting piece B (3) are both provided with fixing holes (10), the right end of the connecting piece B (3) is provided with a fixing ring (8), a fixing bolt (9) is arranged in each fixing ring (8), the left end of the fixing bolt (9) penetrates through the fixing holes (10) in the connecting piece A (2) and the connecting piece B (3), and the left end of the fixing bolt (9) is sleeved with a fixing nut (6) and a gasket (7), the fixing nut (6) is located on the left side of the gasket (7), and the fixing nut (6) and the gasket (7) are located on the left side of the connecting piece A (2).

2. The novel municipal water supply and drainage pipeline according to claim 1, wherein: the pipeline A (1) and the pipeline B (4) are both plastic-coated composite steel pipes, and the sections of the pipeline A (1) and the pipeline B (4) are both circular.

3. The novel municipal water supply and drainage pipeline according to claim 1, wherein: pipeline A (1) and connecting piece A (2) are the integrated casting shaping, the left end of pipeline A (1) is provided with connecting piece B (3), the right-hand member of pipeline B (4) is provided with connecting piece A (2).

4. The novel municipal water supply and drainage pipeline according to claim 1, wherein: the fixing nut (6), the gasket (7) and the fixing bolt (9) are all of a structure formed by metal materials, and the right ends of the fixing nut (6) and the fixing bolt (9) are hexagons.

5. A novel municipal water supply and drainage pipeline according to claim 4, wherein: the right-hand member of fixing bolt (9) is the same with the shape of solid fixed ring (8) inner wall, connecting piece B (3) and solid fixed ring (8) are the integrated into one piece and pour the shaping.

6. The novel municipal water supply and drainage pipeline according to claim 1, wherein: the fixing nut (6) and the gasket (7) can move leftwards at the left end of the fixing bolt (9), and the inner wall of the fixing hole (10) is in a threaded shape.

7. The novel municipal water supply and drainage pipeline according to claim 1, wherein: the inserting block (11) at the right end of the pipeline A (1) can be inserted into the groove (12) at the left end of the pipeline B (4), and the positioning pieces (5) and the fixing holes (10) on the pipeline A (1) and the pipeline B (4) are arranged in a staggered mode.