CN210483037U

CN210483037U - Building water supply and drainage pipe embedded part

Info

Publication number: CN210483037U
Application number: CN201921128892.8U
Authority: CN
Inventors: 刘守胜; 祁建福; 黄海萍; 许友芹
Original assignee: Henan Changxing Construction Group Co ltd
Current assignee: Henan Changxing Construction Group Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-08
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a building water supply and drainage pipe built-in fitting, including first connecting pipe and second connecting pipe, the vertical first logical groove of having seted up in middle part of first connecting pipe, first internal thread has been seted up to the inner wall that first leads to the groove, the outer wall of second connecting pipe is provided with first external screw thread, first connecting pipe links through first internal thread and first external screw thread spiral with the second connecting pipe. The utility model discloses a first internal thread and first external screw thread screwed connection, can drive the second connecting pipe through the fixed plate according to the height of floor and rotate, further adjust the whole length of first connecting pipe and second connecting pipe, after the adjustment finishes, the nut of establishing through the outer wall cover of second connecting pipe and the first external screw thread screwed connection of second connecting pipe outer wall setting, the upper end of rotating nut to first connecting pipe, further lock the position of first connecting pipe and second connecting pipe, improve the stability of being connected of first connecting pipe and second connecting pipe, moreover, the steam generator is simple in structure.

Description

Building water supply and drainage pipe embedded part

Technical Field

The utility model relates to a building plumbing pipe technical field specifically is a building plumbing pipe built-in fitting.

Background

The building is a general name of buildings and structures, is an artificial environment created by people in order to meet the needs of social life by utilizing the grasped substance technical means and applying certain scientific laws, wind and water concepts and aesthetic rules, a water supply and drainage system is very important in the building, generally, a hole site is reserved for the drainage system of the building through an embedded part in the building, the publication number is CN208748770U, the building water supply and drainage pipe embedded part is disclosed, the height of the device can be adjusted by the connecting pipe, so that the device is suitable for floors with different thicknesses, the application range of the device is improved, the arranged blocking pipe can avoid the drainage embedded part opening from being not fully closed, the height of the connecting pipe can be adjusted, but the structure is complex, the manufacturing cost is high, the operation is inconvenient, and the working efficiency is low, and the connecting pipe cannot be guaranteed to be in a vertical state in the adjusting process. Therefore, the building water supply and drainage pipe embedded part is simple in structure, convenient to operate and low in manufacturing cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building plumbing pipe built-in fitting has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building water supply and drainage pipe built-in fitting, includes first connecting pipe and second connecting pipe, the vertical first logical groove of having seted up in middle part of first connecting pipe, first internal thread has been seted up to the inner wall that first leads to the groove, the outer wall of second connecting pipe is provided with first external screw thread, first connecting pipe passes through first internal thread and first external screw thread screwed connection with the second connecting pipe, the vertical second that has seted up in middle part of second connecting pipe leads to the groove, the top of second connecting pipe and the bottom side middle part fixed connection of fixed plate, the vertical third that has seted up in middle part of fixed plate leads to the groove, the second leads to groove and third through groove intercommunication, the second internal thread has been seted up to the inner wall that leads to the groove of third, the outer wall cover of second connecting pipe is equipped with the nut, the nut is connected with the first external.

As a preferred embodiment of the utility model, the top of fixed plate is provided with the jam, block up the second external screw thread that lower extreme outer wall set up, the fixed plate passes through second internal thread and second external screw thread screwed connection with the jam.

As a preferred embodiment of the present invention, a horizontal ruler is horizontally disposed on the front side of the upper surface of the fixing plate.

As a preferred embodiment of the present invention, the bottom side of the nut is provided with a sealing gasket.

As a preferred embodiment of the present invention, the outer side of the fixing plate is provided with anti-slip lines.

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

1. the utility model relates to a building water supply and drainage pipe built-in fitting, through first internal thread and first external screw thread screwed connection, can drive the second connecting pipe through the fixed plate according to the height of floor and rotate, further adjust the whole length of first connecting pipe and second connecting pipe, after the adjustment finishes, the nut of establishing through the outer wall cover of second connecting pipe and the first external screw thread screwed connection of second connecting pipe outer wall setting, the upper end of swivel nut to first connecting pipe, further lock the position of first connecting pipe and second connecting pipe, improve the stability of being connected of first connecting pipe and second connecting pipe, moreover, the steam generator is simple in structure, and the operation is convenient.

2. The utility model relates to a building water supply and drainage pipe built-in fitting, fixed plate and jam pass through second internal thread and second external screw thread screwed connection, and the jam can seal the third through groove, avoids external debris to fall into second through groove and first logical inslot, opens and blocks up convenient pipeline and leads to groove and third through groove through first logical groove, second.

3. The utility model relates to a building plumbing pipe built-in fitting is provided with the horizon rule through the upper surface front side level of fixed plate, can guarantee that first connecting pipe and second connecting pipe are vertical state in the installation, improve the availability factor of device.

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 structural view of an embedded part of a building water supply and drainage pipe of the present invention;

fig. 2 is the utility model discloses a fixed plate top view of building plumbing pipe built-in fitting.

In the figure: first connecting pipe 1, first logical groove 2, first internal thread 3, second connecting pipe 4, the second leads to groove 41, first external screw thread 5, fixed plate 6, third tee bend groove 7, second internal thread 8, block up 9, second external screw thread 10, anti-skidding line 11, nut 12, sealed 13, level bar 14.

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. 1-2, the present invention provides a technical solution: a building water supply and drainage pipe embedded part comprises a first connecting pipe 1 and a second connecting pipe 4, wherein a first through groove 2 is vertically formed in the middle of the first connecting pipe 1, a first internal thread 3 is formed in the inner wall of the first through groove 2, a first external thread 5 is arranged on the outer wall of the second connecting pipe 4, the first connecting pipe 1 and the second connecting pipe 4 are in spiral connection with the first external thread 5 through the first internal thread 3, a second through groove 41 is vertically formed in the middle of the second connecting pipe 4, the top end of the second connecting pipe 4 is fixedly connected with the middle of the bottom side of a fixing plate 6, a third through groove 7 is vertically formed in the middle of the fixing plate 6, the second through groove 41 is communicated with the third through groove 7, a second internal thread 8 is formed in the inner wall of the third through groove 7, a nut 12 is sleeved on the outer wall of the second connecting pipe 4, and the nut 12 is in spiral connection with the first external thread 5 arranged on, in this embodiment (as shown in fig. 1-2), through first internal thread 3 and 5 threaded connection of first external screw thread, can drive second connecting pipe 4 through fixed plate 6 according to the height of floor and rotate, further adjust the whole length of first connecting pipe 1 and second connecting pipe 4, after the adjustment finishes, nut 12 and the 5 threaded connection of first external screw thread of 4 outer walls settings of second connecting pipe through the 4 outer wall cover of second connecting pipe, rotate nut 12 to the upper end of first connecting pipe 1, further lock the position of first connecting pipe 1 and second connecting pipe 4, improve the stability of being connected of first connecting pipe 1 and second connecting pipe 4, moreover, the steam generator is simple in structure, and is convenient to operate.

In this embodiment (please refer to fig. 1), a plug 9 is disposed above the fixing plate 6, a second external thread 10 is disposed on an outer wall of a lower end of the plug 9, the fixing plate 6 and the plug 9 are spirally connected to the second external thread 10 through a second internal thread 8, the plug 9 can seal the third through groove 7, external impurities are prevented from falling into the first through groove 2 and the second through groove 41, and the plug 9 is opened to facilitate the pipeline to pass through the first through groove 2, the second through groove 41 and the third through groove 7.

In this embodiment (please refer to fig. 2), a horizontal ruler 14 is horizontally disposed on the front side of the upper surface of the fixing plate 6, so that the first connecting pipe 1 and the second connecting pipe 4 can be ensured to be in a vertical state in the installation process, and the use efficiency of the device is improved.

In this embodiment (see fig. 1), a sealing gasket 13 is disposed on a bottom side of the nut 12, so that the connection sealing performance between the first connection pipe 1 and the second connection pipe 4 can be improved.

In this embodiment (please refer to fig. 1), the outer side of the fixing plate 6 is provided with anti-slip threads 11 to prevent a worker from slipping when rotating the fixing plate 6.

It should be noted that, the utility model relates to a building plumbing pipe built-in fitting, including first connecting pipe 1, first logical groove 2, first internal thread 3, second connecting pipe 4, second logical groove 41, first external screw thread 5, fixed plate 6, third logical groove 7, second internal thread 8, block up 9, second external screw thread 10, anti-skidding line 11, nut 12, sealed pad 13, level bar 14, the part is the general standard component or the part that technical personnel in the field know, its structure and principle all are this technical staff and all can learn or learn through conventional experimental method through technical manual, during operation through first internal thread 3 and first external screw thread 5 screwed connection, can drive second connecting pipe 4 through fixed plate 6 according to the height of floor and rotate, further adjust the whole length of first connecting pipe 1 and second connecting pipe 4, after the adjustment finishes, nut 12 and the first external screw thread 5 screwed connection 5 that second connecting pipe 4 outer wall set up through second connecting pipe 4 outer wall cover set up Connect, the upper end of rotation nut 12 to first connecting pipe 1 further locks first connecting pipe 1 and second connecting pipe 4's position, improves first connecting pipe 1 and second connecting pipe 4's stability of being connected, simple structure, convenient operation.

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 building water supply and drainage pipe built-in fitting, includes first connecting pipe (1) and second connecting pipe (4), its characterized in that: a first through groove (2) is vertically formed in the middle of the first connecting pipe (1), a first internal thread (3) is formed in the inner wall of the first through groove (2), a first external thread (5) is arranged on the outer wall of the second connecting pipe (4), the first connecting pipe (1) and the second connecting pipe (4) are in threaded connection with the first external thread (5) through the first internal thread (3), a second through groove (41) is vertically formed in the middle of the second connecting pipe (4), the top end of the second connecting pipe (4) is fixedly connected with the middle of the bottom side of the fixing plate (6), a third through groove (7) is vertically formed in the middle of the fixing plate (6), the second through groove (41) is communicated with the third through groove (7), a second internal thread (8) is formed in the inner wall of the third through groove (7), and a nut (12) is sleeved on the outer wall of the second connecting pipe (4), the nut (12) is in threaded connection with a first external thread (5) arranged on the outer wall of the second connecting pipe (4).

2. The building water supply and drainage pipe embedded part of claim 1, wherein: the upper portion of fixed plate (6) is provided with and blocks up (9), block up second external screw thread (10) that (9) lower extreme outer wall set up, fixed plate (6) and block up (9) through second internal thread (8) and second external screw thread (10) screwed connection.

3. The building water supply and drainage pipe embedded part of claim 1, wherein: a horizontal ruler (14) is horizontally arranged on the front side of the upper surface of the fixing plate (6).

4. The building water supply and drainage pipe embedded part of claim 1, wherein: and a sealing gasket (13) is arranged at the bottom side of the nut (12).

5. The building water supply and drainage pipe embedded part of claim 1, wherein: the outer side of the fixing plate (6) is provided with anti-skid grains (11).