Anti-sedimentation structure for building outdoor drainage pipeline

Abstract

The utility model provides a building outdoor drainage pipeline anti-sedimentation structure which comprises a drainage pipe arranged underground, one end of the drainage pipe is connected with an outdoor water conveying pipe, a supporting pipe is arranged above the drainage pipe, and a plurality of first hooks of an arc-shaped structure are arranged on the drainage pipe in the length direction of the drainage pipe. The first hooks are connected with first pull rods, the top ends of the first pull rods are fixed to the supporting pipe, the outdoor water conveying pipe is provided with a plurality of second hooks in the length direction of the outdoor water conveying pipe, the second hooks are connected with second pull rods, and the top ends of the second pull rods are fixed to the supporting pipe. The supporting pipe is arranged above the drainage pipe and the outdoor water conveying pipe and connected with the drainage pipe and the outdoor water conveying pipe through the pull rod, pulling force can be provided for supporting the drainage pipe and the outdoor water conveying pipe, and the situation that after the subsidence phenomenon occurs, the drainage pipe is disconnected from outdoor water conveying due to the fact that the drainage pipe loses support, and normal drainage cannot be achieved is effectively prevented; the structure is simple, installation is convenient and cost is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building pipeline technical field relates to a building house drainage pipeline anti - settlement structure. BACKGROUND

[0002] In the civil building water supply and drainage engineering, the conventional building house to outdoor drainage inspection well outdoor drainage pipeline material generally uses indoor drainage pipe material, selects U PVC pipeline. Because U PVC pipe material is low in strength, the pressure bearing capacity is weak, and the outdoor site will appear uneven settlement in the use process, causes the pipeline connection to break, thereby leading to the problem such as poor drainage. The utility model patent with patent number 2023206945593 discloses "a kind of anti-fracture drainage pipeline", it is to set up multiple concrete piers to support pipeline, to prevent the pipe fracture caused by settlement, but because setting concrete pier operation amount is larger, and need to wait for concrete solidification and time-consuming is longer, efficiency is low. UTILITY MODEL CONTENT

[0003] The utility model is directed to the problem of large operation amount and long time consumption of the existing anti-settlement device in the background art, and provides a building house drainage pipeline anti-settlement structure.

[0004] To this end, the utility model takes the following technical scheme:

[0005] A building house drainage pipeline anti-settlement structure, comprising a drainage pipe arranged underground, one end of the drainage pipe is connected with an outdoor water delivery pipe, the outdoor water delivery pipe is connected with a drainage inspection well, the drainage pipe and the outdoor water delivery pipe are connected through a flexible pipe joint, one side of the drainage pipe away from the outdoor water delivery pipe is provided with a building outer wall, the building outer wall comprises an aboveground part and an underground part, the drainage pipe passes through the underground part, a support pipe is arranged above the drainage pipe, one end of the support pipe is fixed to the underground part and the other end is fixed to the side wall of the inspection well, a plurality of first hooks in arc structure are arranged on the drainage pipe along the length direction of the drainage pipe, the first hooks are connected with first pull rods, the top ends of the first pull rods are fixed to the support pipe, a plurality of second hooks are arranged on the outdoor water delivery pipe along the length direction of the outdoor water delivery pipe, the second hooks are connected with second pull rods, the top ends of the second pull rods are fixed to the support pipe.

[0006] Further, one end of the drainage pipe away from the outdoor water delivery pipe is connected with a sewer pipe.

[0007] Further, the support pipe is in an arched structure.

[0008] Further, a protective sleeve is sleeved on the flexible pipe joint, the protective sleeve is connected with a third pull rod, and the top end of the third pull rod is fixed to the support pipe.

[0009] Further, the third pull rod is vertically arranged.

[0010] Further, the first pull rod and the second pull rod are vertically arranged.

[0011] Further, the building outer wall is 5-10M away from the drainage inspection well.

[0012] The utility model discloses a support pipe is arranged on the upper portion of the drainage pipe and the outdoor water delivery pipe, and is connected with the drainage pipe and the outdoor water delivery pipe through the rod, can provide the tension to the drainage pipe and the outdoor water delivery pipe and support, effectively prevent the phenomenon of subsidence, and the drainage pipe loses the support and is disconnected with the outdoor water delivery, cannot normally drain. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] In the drawing, 1-drainage pipe, 2-outdoor water delivery pipe, 3-drainage inspection well, 4-flexible pipe joint, 5-building outer wall, 501-above ground portion, 502-underground portion, 6-drainage pipe, 7-support pipe, 8-first hook, 9-first pull rod, 10-second hook, 11-second pull rod, 11-second pull rod, 12-protection sleeve, 13-third pull rod. DETAILED DESCRIPTION

[0015] The utility model will be described in detail below in combination with the drawings:

[0016] As Figure 1As shown, a building out of the house drainage pipeline anti-settling structure, including the setting in the underground drainage pipe 1, drainage pipe 1 is set in the underground soil layer, for the building water drainage, drainage pipe 1 one end is connected with outdoor water pipe 2, outdoor water pipe 2 is connected with drainage inspection well 3, through outdoor water pipe 2 can be discharged drainage pipe 1 in the water drainage inspection well 3, outdoor water pipe 2 also in the underground soil layer, drainage pipe 1 and outdoor water pipe 2 are all using existing conventional U-PVC pipeline, drainage pipe 1 and outdoor water pipe 2 between through flexible pipe joint 4 is connected, drainage pipe 1 is away from outdoor water pipe one side of the building external wall 5, building external wall 5 and drainage inspection well 3 are apart from 5-10M, building external wall 5 includes aboveground part 501 and underground part 502, drainage pipe 1 passes through from underground part 502, enters the building indoor, drainage pipe 1 is away from outdoor water pipe 2 one end is connected with sewer pipe 6, sewer pipe 6 is used for building sewage discharge, through sewer pipe 6 sewage is discharged to drainage pipe 1, the upper portion of drainage pipe 1 is equipped with the support pipe and is arranged in the shape of arch support pipe 7, support pipe 7 also in the underground soil layer, one end of support pipe 7 is fixed to the underground part 502 of building external wall 5, the other end is fixed to the side wall of inspection well 3, drainage pipe 1 is equipped with a plurality of first hooks 8 along the length direction of drainage pipe 1, the first hooks 8 are connected with the first pull rod 9 arranged vertically, the top end of the first pull rod 9 is fixed to the support pipe 7, and the first pull rod 9 is arranged along the length direction of the support pipe 7, the outdoor water pipe 2 is equipped with a plurality of second hooks 10 along the length direction of the outdoor water pipe 2, the second hooks 10 are connected with the second pull rod 11 arranged vertically, the top end of the second pull rod 11 is fixed to the support pipe 7 and arranged along the length direction of the support pipe 7, the support pipe 7, the first pull rod 9 and the second pull rod 11 can exert a pulling force on the drainage pipe 1 and the outdoor water pipe 2, when the settlement phenomenon occurs in the soil layer, the first pull rod 8 and the second hook 9 lose the support of the soil, the first hook 7 and the second hook 9 can exert a pulling force on them to support them, effectively preventing the drainage pipe 1 and the outdoor water pipe 2 from breaking when losing the support of the soil.

[0017] The flexible pipe joint 4 is sleeved with a protective sleeve 12, the protective sleeve 12 is connected with a third pull rod 13 arranged vertically, the top end of the third pull rod 13 is fixed to the support pipe 7, and the protective sleeve 12 can not only protect the flexible pipe joint 4, but also provide support for the connection between the drainage pipe 1 and the outdoor water pipe 2, effectively preventing the connection between the drainage pipe 1 and the outdoor water pipe 2 from separating during settlement.

[0018] The use mode of the utility model is as follows:

[0019] When subsidence occurs in the soil layer during use, the drain pipe 1 and the outdoor water delivery pipe 2 lose support at the subsidence position, at which time the first hook 8 and the second hook 10 provide pulling force to the drain pipe 1 and the outdoor water delivery pipe 2 to support, effectively preventing the drain pipe 1 and the outdoor water delivery pipe 2 from breaking, and in addition, the protective sleeve 12 and the third pull rod 13 can also protect and support the flexible pipe joint 4 between the drain pipe 1 and the outdoor water delivery pipe 2, effectively preventing the connection from being disconnected, and the use effect is good.

Claims

1. A settlement prevention structure for building outlet drainage pipes, characterized in that, The utility model provides a kind of building outer wall and flexible pipe joint, including the drain pipe (1) being arranged in the ground, one end of the drain pipe (1) is connected with outdoor water pipe (2), outdoor water pipe (2) is connected with drain inspection well (3), and the drain pipe (1) is connected between outdoor water pipe (2) by flexible pipe joint (4), the side of the drain pipe (1) away from outdoor water pipe (2) is equipped with building outer wall (5), and the building outer wall (5) includes ground part (501) and underground part (502), and the drain pipe (1) passes through from underground part (502), and the upper of the drain pipe (1) is equipped with support pipe (7), one end of the support pipe (7) is fixed to underground part (502), and the other end is fixed to the side wall of drain inspection well (3), and the drain pipe (1) is equipped with multiple first hooks (8) in arc structure along the length direction of drain pipe (1) on the drain pipe (1), and the first hook (8) is connected with first pull rod (9), and the top of the first pull rod (9) is fixed to support pipe (7), and outdoor water pipe (2) is equipped with multiple second hooks (10) along the length direction of outdoor water pipe (2), and the second hook (10) is connected with second pull rod (11), and the top of the second pull rod (11) is fixed to support pipe (7).

2. The anti-settling structure for a building's outdoor drainage pipeline according to claim 1, wherein, The drain pipe (1) is connected with the sewer pipe at the end away from the outdoor water pipe (2).

3. The anti-settling structure for a building's outdoor drainage pipeline according to claim 1, wherein, The support pipe (7) is in arched structure.

4. The anti-settling structure for a building's outdoor drainage pipeline according to claim 1, wherein, A protective sleeve (12) is sleeved on the flexible pipe joint (4), the protective sleeve (12) is connected with a third pull rod (13), and the top of the third pull rod (13) is fixed to the support pipe (7).

5. The anti-settling structure for a building's outdoor drainage pipeline according to claim 4, wherein The third pull rod (13) is vertically arranged.

6. The anti-settling structure for a building's outdoor drainage pipeline according to claim 1, wherein, The first pull rod (9) and the second pull rod (11) are vertically arranged.

7. A settlement prevention structure for a building's outgoing drain pipe (1) according to claim 1, characterized in that The building outer wall (5) is 5-10M away from the drain inspection well (3).

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