CN210459459U

CN210459459U - Municipal administration water supply and drainage pipeline connecting piece

Info

Publication number: CN210459459U
Application number: CN201921244849.8U
Authority: CN
Inventors: 柴成山; 李浩宾; 朱立鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-05
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a municipal water supply and drainage pipeline connecting piece, which comprises a first connecting piece, wherein a second connecting piece is arranged below the first connecting piece, first fixing blocks are arranged on both sides of the first connecting piece, second fixing blocks are arranged on both sides of the second connecting piece, two second fixing blocks are fixedly connected with the two first fixing blocks through bolts, two fixing rods are arranged on the first connecting piece, the insides of the two fixing rods are rotatably connected with a protective cover through rotating shafts, clamping grooves are arranged on the first connecting piece and the second connecting piece, the municipal water supply and drainage pipeline connecting piece of the utility model can prevent the protective cover from being rusted due to long-term rain by installing the fixing rods on both sides of the first connecting piece and driving the protective cover to rotate through the rotating shafts, it is inconvenient to detach the two connectors.

Description

Municipal administration water supply and drainage pipeline connecting piece

Technical Field

The utility model relates to a water pipe technical field specifically is a municipal administration water supply and drainage pipeline connecting piece.

Background

The water pipe is a water supply pipeline, modern decoration water pipes are constructed in a wall-buried mode, the water pipes are classified into three types, and the first type is a metal pipe, such as a hot-dip cast iron pipe with inner enamel plastics, a copper pipe, a stainless steel pipe and the like. The second type is plastic-clad metal pipes, such as plastic-clad steel pipes, aluminum-plastic composite pipes and the like, as water pipes, after the water pipes are used for several years, a large amount of rust scale is generated in the pipes, the flowing yellow water not only pollutes sanitary wares, but also is mixed with bacteria bred on non-smooth inner walls, and the rust causes the heavy metal content in the water to be too high, so that the health of human bodies is seriously harmed.

However, existing municipal water supply and drainage pipe connections have certain drawbacks. For example, when current drain pipe connecting piece is fixed large-scale drain pipe, the connecting piece undersize, the area of two drain pipes of contact is limited, causes the breaking away from of two drain pipes easily, produces to leak, and when the connecting piece received rain for a long time, makes the bolt corrosion easily, the dismantlement of connecting piece not convenient for. Therefore, we propose a municipal water supply and drainage pipeline connector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration water supply and drainage pipe connecting piece, through the both sides installation dead lever at first connecting piece, dead lever accessible pivot drives the protection casing and rotates, with the protection shroud at the bolt, the top of first fixed block and second fixed block, can prevent that it from receiving drenching for a long time and producing the corrosion, the dismantlement of two connecting pieces of being not convenient for, but block the card through the draw-in groove, the card multiplicable first connecting piece and the area of contact of two water pipes of second connecting piece and connection, avoid the connecting piece undersize, the area of contacting two drain pipes is limited, cause breaking away from of two drain pipes easily, produce and leak, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal administration water supply and drainage pipeline connecting piece, includes first connecting piece, the below of first connecting piece is provided with the second connecting piece, and the both sides of first connecting piece all are provided with first fixed block, the both sides of second connecting piece all are provided with the second fixed block, two the second fixed block all passes through bolt fixed connection with two first fixed blocks, install two dead levers on the first connecting piece, two the inside of dead lever all rotates through the pivot and is connected with the protection casing, all seted up the draw-in groove on first connecting piece and the second connecting piece, two the equal block in inside of draw-in groove is connected with the card.

As a preferred embodiment of the present invention, the first connecting member and the fixing rod are fixed by welding.

As a preferred embodiment of the present invention, the first connecting member and the second connecting member are C-shaped structures.

As a preferred embodiment of the present invention, the protective cover is made of transparent plastic.

As a preferred embodiment of the utility model, first fixed block and second fixed block are the cuboid structure, and first fixed block and second fixed block phase-match.

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

1. the utility model discloses a municipal administration water supply and drainage pipeline connecting piece, through the both sides installation dead lever at first connecting piece, dead lever accessible pivot drives the protection casing and rotates, will protect the shroud in the top of bolt, first fixed block and second fixed block, can prevent that it from receiving to drench and produce the corrosion for a long time, the dismantlement of two connecting pieces of being not convenient for.

2. The utility model discloses a municipal administration water supply and drainage pipeline connecting piece, but through draw-in groove block card, the area of contact of two water pipes of card multiplicable first connecting piece and second connecting piece and connection avoids the connecting piece undersize, and the area of contacting two drain pipes is limited, causes breaking away from of two drain pipes easily, produces and leaks.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the municipal water supply and drainage pipeline connecting piece of the invention;

FIG. 2 is a bottom view of a first connecting piece of the municipal water supply and drainage pipeline connecting piece of the invention;

FIG. 3 is a top view of the first connecting member of the municipal water supply and drainage pipeline connecting part of the present invention.

In the figure: 1 first connecting piece, 2 cards, 3 dead levers, 4 pivots, 5 bolts, 6 protection casings, 7 first fixed blocks, 8 second fixed blocks, 9 second connecting pieces, 10 draw-in grooves.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a municipal administration water supply and drainage pipeline connecting piece, including first connecting piece 1, the below of first connecting piece 1 is provided with second connecting piece 9, and the both sides of first connecting piece 1 all are provided with first fixed block 7, the both sides of second connecting piece 9 all are provided with second fixed block 8, two second fixed blocks 8 all pass through bolt 5 fixed connection with two first fixed blocks 7, install two dead levers 3 on the first connecting piece 1, the inside of two dead levers 3 all rotates through pivot 4 and is connected with protection casing 6, draw-in groove 10 has all been seted up on first connecting piece 1 and the second connecting piece 9, the equal block in inside of two draw-in grooves 10 is connected with card 2.

In this embodiment (see fig. 1), the first connecting member 1 and the fixing rod 3 are fixed by welding.

In this embodiment (see fig. 1), the first connecting member 1 and the second connecting member 9 are both C-shaped structures.

In this embodiment (see fig. 1), the protective cover 6 is made of transparent plastic.

In this embodiment (see fig. 1), the first fixing block 7 and the second fixing block 8 are both rectangular parallelepiped structures, and the first fixing block 7 and the second fixing block 8 are matched.

It should be noted that the utility model relates to a municipal administration water supply and drainage pipeline connecting piece, including 1 first connecting piece, 2 clamping pieces, 3 dead levers, 4 pivots, 5 bolts, 6 protective covers, 7 first fixed blocks, 8 second fixed blocks, 9 second connecting pieces, 10 clamping grooves, the parts are all universal standard parts or parts known by technicians in this field, the structure and principle of the connecting piece can be known by technicians through technical manuals or conventional test methods, when a municipal administration water supply and drainage pipeline connecting piece is used, an operator firstly clamps the clamping pieces 2 in the clamping grooves 10, the clamping pieces 2 can increase the contact area between the first connecting piece 1 and the second connecting piece 9 and two connected water pipes, the connecting piece is prevented from being too small, the area contacting the two water pipes is limited, the separation of the two water pipes is easily caused, water leakage is generated, then the operator fixes the bolts 5 in the first fixed block 7 and the second fixed block 8, be convenient for fix two connecting pieces, dead lever 3 is installed to the both sides of first connecting

piece

1, and 3 accessible pivots 4 of dead lever drive protection casing 6 and rotate, will protect shroud 6 in the top of 5 first fixed blocks 7 of bolt and second fixed block 8, can prevent that it from receiving to drench for a long time and producing the corrosion, the dismantlement of two connecting pieces of being not convenient for.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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 administration water supply and drainage pipeline connecting piece, includes first connecting piece (1), its characterized in that: the utility model discloses a fixing device for fixing a card, including first connecting piece (1), second connecting piece (9) is provided with in the below of first connecting piece (1), and the both sides of first connecting piece (1) all are provided with first fixed block (7), the both sides of second connecting piece (9) all are provided with second fixed block (8), two second fixed block (8) all pass through bolt (5) fixed connection with two first fixed blocks (7), install two dead levers (3), two on first connecting piece (1) the inside of dead lever (3) all rotates through pivot (4) and is connected with protection casing (6), draw-in groove (10) have all been seted up on first connecting piece (1) and second connecting piece (9), two the equal block in inside of draw-in groove (10) is connected with card (2).

2. The municipal water supply and drainage pipeline connector of claim 1, wherein: the first connecting piece (1) and the fixing rod (3) are fixed through welding.

3. The municipal water supply and drainage pipeline connector of claim 1, wherein: the first connecting piece (1) and the second connecting piece (9) are both C-shaped structures.

4. The municipal water supply and drainage pipeline connector of claim 1, wherein: the protective cover (6) is made of transparent plastic.

5. The municipal water supply and drainage pipeline connector of claim 1, wherein: the first fixing block (7) and the second fixing block (8) are both of cuboid structures, and the first fixing block (7) is matched with the second fixing block (8).