CN214500306U

CN214500306U - Building water supply and drainage pipeline over-building conduit

Info

Publication number: CN214500306U
Application number: CN202120709835.XU
Authority: CN
Inventors: 李京春
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-10-26
Anticipated expiration: 2031-04-08

Abstract

The utility model relates to a building pipeline technical field, and disclose building water supply and drainage pipeline pipe of crossing building, including wall body and pipe, the hole has been seted up to the lateral wall of wall body, and the pipe passes the hole setting, the inside left and right sides of pipe all slides and is equipped with flexible pipe, the equal fixedly connected with rubber seal cover in both ends about the inner tube wall of pipe, and the inside wall of two rubber seal covers offsets the setting with the outer tube wall of two flexible pipes respectively, both ends are all fixed to have cup jointed the external screw thread ring about the outer tube wall of pipe, the opposite one end of the outer tube wall of two flexible pipes is all fixed cup joints solid fixed ring, the equal fixedly connected with of lateral wall and the internal thread ring assorted female housing of two solid fixed ring opposite one side. The utility model discloses can finely tune the whole length of pipe, guarantee water supply and drainage pipeline's smooth assembly, improve assembly efficiency, can increase the whole compressive strength of pipe simultaneously.

Description

Building water supply and drainage pipeline over-building conduit

Technical Field

The utility model relates to a building pipeline technical field especially relates to building water supply and drainage pipeline pipe of crossing building.

Background

In the construction of building engineering, a water supply and drainage pipeline needs to be erected between buildings, a hole is formed in a wall body of the building, the water supply and drainage pipeline passes through the hole, the hole is generally reserved on the building, a building guide pipe is installed in the hole, and then the water supply and drainage pipeline is installed through the building guide pipe and laid.

At present, the existing building-crossing conduit is generally composed of a simple pipeline and two pipeline connecting pieces, the overall length of the existing building-crossing conduit is generally fixed and unchanged, in the actual laying process of the water supply and drainage pipeline, the water supply and drainage pipeline generally needs to be lengthened or cut off to a certain extent according to the laying length of the pipeline on site so as to ensure the smooth assembly of the water supply and drainage pipeline and the building-crossing conduit, but the mode generally causes pipeline waste, increases the workload, reduces the assembly efficiency, and is inconvenient in pipeline connection, so that the building water supply and drainage pipeline-crossing conduit is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art total length of crossing building pipe generally is fixed unchangeable, at actual water supply and drainage pipeline's the in-process of laying, generally need on-the-spot length of laying according to the pipeline to water supply and drainage pipeline carry out certain extension or cut off to ensure water supply and drainage pipeline and the smooth assembly of crossing building pipe, but this kind of mode generally can cause the pipeline extravagant, increase work load, reduce assembly efficiency, the comparatively inconvenient problem of pipe connection, and building water supply and drainage pipeline that proposes crosses building pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

building water supply and drainage pipeline pipe of crossing building, including wall body and pipe, the hole has been seted up to the lateral wall of wall body, and the pipe passes the hole setting, the inside left and right sides of pipe all slides and is equipped with flexible pipe, the equal fixedly connected with rubber seal cover in both ends about the inner tube wall of pipe, and the inside wall of two rubber seal covers offsets the setting with the outer tube wall of two flexible pipes respectively, both ends are all fixed to be cup jointed at both ends about the outer tube wall of pipe have an external screw thread ring, two the opposite one end of outer tube wall of flexible pipe is all fixed the solid fixed ring that has cup jointed, two the equal fixedly connected with of lateral wall and external screw thread ring assorted internal thread cover of solid fixed ring one side in opposite directions, two the inside wall of internal thread cover is respectively with the lateral wall threaded connection of two external screw thread rings, two the opposite one end of outer tube wall of flexible pipe is all fixed flange of having cup jointed.

Preferably, the inner pipe wall of the conduit is fixedly connected with a plurality of uniformly distributed annular reinforcing ribs, a plurality of uniformly distributed transverse reinforcing ribs are fixedly arranged between two adjacent annular reinforcing ribs together, and the rod wall of each transverse reinforcing rib is fixedly connected with the inner pipe wall of the conduit.

Preferably, the outer side of the guide pipe is sleeved with a protective pipe, the outer pipe wall of the protective pipe is fixedly connected with the hole wall of the hole, the inner pipe wall of the protective pipe is fixedly connected with a damping rubber sleeve, and the inner side wall of the damping rubber sleeve is fixedly connected with the outer pipe wall of the guide pipe.

Preferably, the opposite ends of the outer ring walls of the two external thread rings are respectively connected with a movable ring in a threaded manner, the opposite side walls of the two movable rings are respectively and fixedly connected with a sealing gasket, and the opposite side walls of the two sealing gaskets are respectively abutted to the opposite ends of the two internal thread sleeves.

Preferably, the outer side walls of the two internal thread sleeves are fixedly sleeved with anti-slip sleeves.

Preferably, the outer pipe wall of the protective pipe is arranged in a wave shape.

Compared with the prior art, the utility model provides a building water supply and drainage pipeline crosses building pipe possesses following beneficial effect:

1. this building water supply and drainage pipeline pipe of crossing building, through the pipe that is equipped with, can regard as water supply and drainage pipeline to connect the use, through two flexible pipes that are equipped with, two external screw thread rings, mutually supporting of two solid fixed rings and two internal thread cover, in the assembly process of reality, can finely tune the whole length of pipe, in order to guarantee water supply and drainage pipeline's smooth assembly, need not to cut the pipeline, and the efficiency of assembly is improved, and it is extravagant to reduce, through two rubber seal cover that are equipped with, can guarantee the leakproofness between two flexible pipes and the pipe.

2. This building water supply and drainage pipeline crosses building pipe through mutually supporting of a plurality of annular strengthening ribs and a plurality of horizontal strengthening rib that are equipped with, can increase the whole compressive strength of pipe, through mutually supporting of the protecting tube that is equipped with and yielding rubber cover, can reduce the propagation of wall body vibrations or pipe vibrations, reduces the influence of vibrations each other.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can finely tune the whole length of pipe, guarantee drainage pipe's smooth assembly, improve assembly efficiency, can increase the whole compressive strength of pipe simultaneously.

Drawings

FIG. 1 is a schematic structural view of a building water supply and drainage pipeline pipe of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a wall body 1, a guide pipe 2, a telescopic pipe 3, a rubber sealing sleeve 4, an external thread ring 5, a fixing ring 6, an internal thread sleeve 7, an installation flange 8, an annular reinforcing rib 9, a transverse reinforcing rib 10, a protective pipe 11, a damping rubber sleeve 12, a movable ring 13, a sealing washer 14 and an antiskid sleeve 15.

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.

Referring to fig. 1-2, the building water supply and drainage pipeline over-building guide pipe comprises a wall body 1 and a guide pipe 2, a hole is arranged on the side wall of the wall body 1, the guide tube 2 is arranged by penetrating the hole, the left side and the right side in the guide tube 2 are both provided with telescopic tubes 3 in a sliding way, the left end and the right end of the inner tube wall of the guide tube 2 are both fixedly connected with rubber sealing sleeves 4, and the inside wall of two rubber seal cover 4 offsets with the outer pipe wall of two flexible pipes 3 respectively and sets up, both ends are all fixed the cover and have been connect external screw thread ring 5 about the outer pipe wall of pipe 2, two flexible pipe 3's the opposite one end of outer pipe wall all fixed the cover and have been connected fixed solid fixed ring 6, two fixed ring 6 equal fixedly connected with of lateral wall of one side in opposite directions have and external screw thread ring 5 assorted internal thread cover 7, two internal thread cover 7's inside wall respectively with two external screw thread ring 5's lateral wall threaded connection, two flexible pipe 3's the opposite one end of outer pipe wall all fixed flange 8 that has cup jointed.

The inner pipe wall of the conduit 2 is fixedly connected with a plurality of uniformly distributed annular reinforcing ribs 9, a plurality of uniformly distributed transverse reinforcing ribs 10 are fixedly arranged between two adjacent annular reinforcing ribs 9, the rod wall of each transverse reinforcing rib 10 is fixedly connected with the inner pipe wall of the conduit 2, and the overall compressive strength of the conduit 2 can be increased.

The outside cover of pipe 2 is equipped with protective tube 11, and the outer pipe wall of protective tube 11 and the pore wall fixed connection of hole, the interior pipe wall fixed connection of protective tube 11 have damping rubber cover 12, and damping rubber cover 12's inside wall and the outer pipe wall fixed connection of pipe 2 can reduce the propagation of wall body 1 vibrations or pipe 2 vibrations, reduces the influence of vibrations each other.

The outer ring walls of the two external thread rings 5 are in threaded connection with movable rings 13 at opposite ends, sealing gaskets 14 are fixedly connected to the side walls of the opposite sides of the two movable rings 13, the side walls of the opposite sides of the two sealing gaskets 14 are respectively abutted to opposite ends of the two internal thread sleeves 7, the sealing performance between the two extension tubes 3 and the guide tube 2 can be further improved, and leakage is prevented.

The outer side walls of the two internal thread sleeves 7 are fixedly sleeved with the anti-skidding sleeves 15, so that the surface friction force of the internal thread sleeves 7 can be increased, and people can rotate the internal thread sleeves 7 conveniently.

The outer pipe wall of the protective pipe 11 is arranged in a wave shape, so that the possibility that the protective pipe 11 is extruded and broken is reduced.

The utility model discloses in, during the use, after passing hole and fixed completion with pipe 2, lay the back with water supply and drainage pipe, rotate two flexible pipes 3, can make two solid fixed ring 6 rotate, thereby can make two internal thread cover 7 rotate, and then can make two flexible pipes 3 control about the horizontal direction, with the hookup location according to water supply and drainage pipe and pipe 2, finely tune pipe 2's whole length, move to suitable position until two flexible pipes 3, be connected fixedly with external water supply and drainage pipe through two mounting flanges 8 this moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Building water supply and drainage pipeline over-building guide pipe comprises a wall body (1) and a guide pipe (2), and is characterized in that a hole is formed in the side wall of the wall body (1), the guide pipe (2) penetrates through the hole to be arranged, telescopic pipes (3) are arranged on the left side and the right side of the inside of the guide pipe (2) in a sliding mode, rubber sealing sleeves (4) are fixedly connected to the left end and the right end of the inner pipe wall of the guide pipe (2), the inner side walls of the two rubber sealing sleeves (4) are respectively abutted to the outer pipe walls of the two telescopic pipes (3), external thread rings (5) are fixedly sleeved at the left end and the right end of the outer pipe wall of the guide pipe (2), fixing rings (6) are fixedly sleeved at opposite ends of the outer pipe walls of the two telescopic pipes (3), and internal thread sleeves (7) matched with the external thread rings (5) are fixedly connected to the side walls of the two fixing rings (6) on opposite sides, two the inside wall of internal thread cover (7) respectively with the lateral wall threaded connection of two external screw thread rings (5), two the opposite one end of outer pipe wall of flexible pipe (3) all fixed cover has been connect mounting flange (8).

2. The building water supply and drainage pipeline passing-through conduit according to claim 1, wherein a plurality of uniformly distributed annular reinforcing ribs (9) are fixedly connected to the inner pipe wall of the conduit (2), a plurality of uniformly distributed transverse reinforcing ribs (10) are fixedly arranged between two adjacent annular reinforcing ribs (9) together, and the rod wall of each transverse reinforcing rib (10) is fixedly connected with the inner pipe wall of the conduit (2).

3. The building water supply and drainage pipeline passing-through conduit pipe according to claim 1, wherein a protective pipe (11) is sleeved on the outer side of the conduit pipe (2), the outer wall of the protective pipe (11) is fixedly connected with the hole wall of the hole, a damping rubber sleeve (12) is fixedly connected with the inner wall of the protective pipe (11), and the inner side wall of the damping rubber sleeve (12) is fixedly connected with the outer wall of the conduit pipe (2).

4. The building water supply and drainage pipeline passing-through conduit according to claim 1, wherein one ends of the outer ring walls of the two external thread rings (5) opposite to each other are respectively in threaded connection with a movable ring (13), the side walls of the two movable rings (13) on the opposite sides are respectively and fixedly connected with a sealing gasket (14), and the side walls of the two sealing gaskets (14) on the opposite sides are respectively abutted to one ends of the two internal thread sleeves (7) opposite to each other.

5. The building water supply and drainage pipeline passing-through conduit pipe as claimed in claim 1, wherein the outer side walls of the two internal thread sleeves (7) are fixedly sleeved with anti-skidding sleeves (15).

6. The building water supply and drainage pipeline passing-through pipe as claimed in claim 3, wherein the outer pipe wall of the protection pipe (11) is wave-shaped.