Settlement prevention structure of basement-free exit and entrance pipeline

Abstract

The anti-sedimentation structure comprises a floor slab, a hanging rod, a hexagon bolt, a pipe clamp, a steel wire and a pipeline, the pipe clamp is divided into an upper pipe clamp body and a lower pipe clamp body, one end of the upper pipe clamp body is rotationally connected with one end of the lower pipe clamp body through a first rotating shaft, and a groove is formed in one side of the top of the lower pipe clamp body; a fixing groove is formed in one side of the bottom of the upper pipe clamp, a fixing rod is slidably installed in the fixing groove, one end of the fixing rod extends into the fixing groove, the other end of the fixing rod extends into the groove, a sliding hole is formed in the inner wall of one side of the groove, a sliding rod is slidably installed in the sliding hole, and one end of the sliding rod extends into the groove. The other end of the sliding rod extends out of the groove, and the end, extending into the groove, of the sliding rod is fixedly connected with one side of a fixed rod. According to the utility model, the upper pipe clamp and the lower pipe clamp are fixedly connected through the fixing rod, so that the looseness of a pipeline caused by rusting is greatly avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pipelines, in particular to an anti-settling structure for household inlet and outlet pipelines without a basement. Background Art

[0002] In order to prevent the buried pipeline from being affected by the uneven settlement of the backfill soil in the center of the house, special reinforcement measures are taken, that is, the method of suspending pipelines on the roof of the underground garage is applied to the construction of buried pipelines. First, after the backfill and compaction of the center of the house, the center of the house is reversed and the relevant pipelines under the zero-layer slab are laid to the design elevation. Then, the support bracket for the pipeline under the zero-layer slab is made in accordance with the support and hanger form of the indoor top plate suspended pipeline. The overall material of the bracket is galvanized round steel hanger rod or angle steel. One end of the bracket is fixed to the pipeline with a single flat steel clamp pipe clamp or a U-shaped round steel clamp, and the other end is reserved to the height of the zero-layer slab. For pipelines with high requirements for pipeline slope and no pressure requirements, galvanized round steel hangers plus single flat steel clamp pipe clamps can be used to fix the pipelines. For pipelines with low requirements for pipeline slope and pressure requirements, angle steel plus U-shaped round steel clamps should be used to fix the pipelines. After the installation of the pipe support and hanger is completed, according to the soil conditions of the house center soil, it is advisable to first use yellow sand to cover the surrounding of the pipe to further reduce the impact of the settlement of the house center soil on the pipe, and then backfill and compact the house center soil to the designed elevation. During the backfilling process, attention should be paid to the protection of the buried pipes. For the drainage pipeline, the pipes should be full of water during the backfilling process, and the pressure pipes should be under pressure to facilitate timely detection of problems during the backfilling process. During the zero-layer slab reinforcement binding process, the reserved end of the support and hanger is welded and fixed to the steel bar. After the zero-layer slab concrete is poured, the support and hanger is connected to the zero-layer slab ground concrete slab, so as to achieve the effect of suspending the buried pipe on the zero-layer slab.

[0003] However, there are still some problems when using the existing pipelines:

[0004] Existing pipes and floor slabs are fixedly connected by screws and pipe clamps, but after long-term use, the screws will rust, causing the pipes to loosen.

[0005] In response to the above problems, an innovative design was carried out based on the original pipeline. Utility Model Content

[0006] The utility model aims to provide an anti-settling structure for household inlet and outlet pipelines without a basement, so as to solve the fixing problem proposed in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-settling structure for pipelines entering and exiting a basement without a basement, comprising a floor slab, a hanger, a hexagonal bolt, a pipe clamp, a steel wire and a pipe, wherein the pipe clamp is divided into an upper pipe clamp and a lower pipe clamp, one end of the upper pipe clamp and the lower pipe clamp are rotatably connected through a first rotating shaft, a groove is provided on one side of the top of the lower pipe clamp, a fixing groove is provided on one side of the bottom of the upper pipe clamp, a fixing rod is slidably installed in the fixing groove, one end of the fixing rod extends into the fixing groove, and the other end of the fixing rod extends into the groove;

[0008] A sliding hole is provided on an inner wall of one side of the groove, a sliding rod is slidably installed in the sliding hole, one end of the sliding rod extends into the groove, the other end of the sliding rod extends out of the groove, and the end of the sliding rod extending into the groove is fixedly connected to one side of the fixed rod;

[0009] A sliding groove is provided on one side of the fixed rod, a sliding block is slidably installed in the sliding groove, one end of the sliding block extends into the sliding groove, and the other end of the sliding block extends out of the sliding groove;

[0010] A receiving groove is provided on one inner wall of the groove, and one end of the sliding block extending outside the sliding groove extends into the receiving groove;

[0011] One end of a pressure rod is fixedly mounted on the top of the sliding block, and the other end of the pressure rod is connected to the bottom of the upper pipe clamp.

[0012] Preferably, the steel wire is located inside the hanger rod, and the top of the steel wire extends into the floor slab.

[0013] By adopting the above technical solution, the hanger is used to fix the pipeline.

[0014] Preferably, the fixing rod is in an L-shaped structure.

[0015] By adopting the above technical solution, the fixing rod is used to fix the pipeline and the pipe clamp.

[0016] Preferably, one end of a first spring is fixedly mounted on one side of the fixing rod, and the other end of the first spring is fixedly connected to an inner wall of one side of the groove.

[0017] With the above technical solution, the first spring is used to drive the fixed rod to reset after moving.

[0018] Preferably, the sliding rod is located on an inner wall of the groove on a side away from the receiving groove.

[0019] By adopting the above technical solution, the sliding rod is used to drive the fixed rod to move horizontally.

[0020] Preferably, one end of a second spring is fixedly mounted on the top of the sliding block, and the other end of the second spring is fixedly connected to the top inner wall of the sliding groove.

[0021] With the above technical solution, the second spring is used to drive the sliding block to reset after moving.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The upper pipe clamp and the lower pipe clamp are fixedly connected by a fixing rod, which greatly avoids the loosening of the pipe due to rust. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure A part of the utility model;

[0026] Figure 3 It is a schematic diagram of structure B of the utility model.

[0027] In the figure: 1. Floor; 2. Hanger; 3. Hexagonal bolt; 4. Pipe clamp; 5. Pipe; 6. Groove; 7. Fixing groove; 8. Fixing rod; 9. Sliding hole; 10. Sliding rod; 11. Sliding groove; 12. Storage groove; 13. Sliding block; 14. Pressure rod; 15. Steel wire. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-3 The utility model provides a technical solution: an anti-settling structure without basement access pipelines, including a floor slab 1, a hanger 2, a hexagonal bolt 3, a pipe clamp 4, a steel wire 15 and a pipe 5, characterized in that:

[0030] The pipe clamp 4 is divided into an upper pipe clamp and a lower pipe clamp, one end of the upper pipe clamp and the lower pipe clamp are rotatably connected through a first rotating shaft, a groove is provided on the top side of the lower pipe clamp, and a fixing groove 7 is provided on the bottom side of the upper pipe clamp, a fixing rod 8 is slidably installed in the fixing groove 7, one end of the fixing rod 8 extends into the fixing groove 7, and the other end of the fixing rod 8 extends into the groove 6.

[0031] Combination Figure 1-2As shown, a sliding hole 9 is provided on the inner wall of one side of the groove 6, and a sliding rod 10 is slidably installed in the sliding hole 9, one end of the sliding rod 10 extends into the groove 6, and the other end of the sliding rod 10 extends out of the groove 6, and the end of the sliding rod 10 extending into the groove 6 is fixedly connected to one side of the fixed rod 8, and a sliding groove 11 is provided on one side of the fixed rod 8, and a sliding block 13 is slidably installed in the sliding groove 11, one end of the sliding block 13 extends into the sliding groove 11, and the other end of the sliding block 13 extends out of the sliding groove 11.

[0032] Combination Figure 1-3 As shown, a receiving groove 12 is opened on the inner wall of one side of the groove 6, and one end of the sliding block 13 extends outside the sliding groove 11 and extends into the receiving groove 12. One end of a pressure rod 14 is fixedly installed on the top of the sliding block 13, and the other end of the pressure rod 14 is connected to the bottom of the upper pipe clamp.

[0033] According to the utility model, when fixation is needed, the sliding rod 10 is first moved horizontally, and the sliding rod 10 drives the fixing rod 8 to move horizontally, and the fixing rod 8 is separated from the fixing groove 7. At the same time, the fixing rod 8 drives the sliding groove 11 and the sliding block 13 to move horizontally, and the sliding block 13 is separated from the receiving groove 12. Then the second spring drives the sliding block 13 to move upward, and one end of the sliding block 13 contacts with the inner wall of one side of the groove 6. Then the pipe 5 is placed in the pipe clamp 4, and then the upper pipe clamp and the lower pipe clamp are closed. The upper pipe clamp squeezes the pressure rod 14, and the pressure rod 14 drives the sliding block 13 to move downward, and the sliding block 13 is stuck in the receiving groove 12. Then the first spring drives the fixing rod 8 to move horizontally, and the fixing rod 8 is stuck in the fixing groove 7, thereby achieving the purpose of fixation.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-settling structure for pipelines entering or leaving a basement without a basement, comprising a floor slab (1), a hanger rod (2), a hexagonal bolt (3), a pipe clamp (4), a steel wire (15) and a pipe (5), characterized in that: The pipe clamp (4) is divided into an upper pipe clamp and a lower pipe clamp, one end of the upper pipe clamp and the lower pipe clamp are rotatably connected via a first rotating shaft, a groove is provided on one side of the top of the lower pipe clamp, a fixing groove (7) is provided on one side of the bottom of the upper pipe clamp, a fixing rod (8) is slidably installed in the fixing groove (7), one end of the fixing rod (8) extends into the fixing groove (7), and the other end of the fixing rod (8) extends into the groove (6); A sliding hole (9) is provided on the inner wall of one side of the groove (6), a sliding rod (10) is slidably installed in the sliding hole (9), one end of the sliding rod (10) extends into the groove (6), and the other end of the sliding rod (10) extends out of the groove (6), and the end of the sliding rod (10) extending into the groove (6) is fixedly connected to one side of the fixed rod (8); A sliding groove (11) is provided on one side of the fixing rod (8), a sliding block (13) is slidably installed in the sliding groove (11), one end of the sliding block (13) extends into the sliding groove (11), and the other end of the sliding block (13) extends out of the sliding groove (11); A receiving groove (12) is provided on one inner wall of the groove (6), and one end of the sliding block (13) extending outside the sliding groove (11) extends into the receiving groove (12); One end of a pressure rod (14) is fixedly mounted on the top of the sliding block (13), and the other end of the pressure rod (14) is in contact with the bottom of the upper pipe clamp.

2. The anti-settling structure for household access pipelines without basement according to claim 1, characterized in that: The steel wire (15) is located inside the suspension rod (2), and the top of the steel wire (15) extends into the floor slab (1).

3. The anti-settling structure for household access pipelines without basement according to claim 1, characterized in that: The fixing rod (8) is in an L-shaped structure.

4. The anti-settling structure for basement-free household access pipelines according to claim 1, characterized in that: One end of a first spring is fixedly mounted on one side of the fixing rod (8), and the other end of the first spring is fixedly connected to an inner wall of one side of the groove (6).

5. The anti-settling structure for household access pipelines without basement according to claim 1 is characterized by: The sliding rod (10) is located on the inner wall of the groove (6) on a side away from the receiving groove (12).

6. The anti-settling structure for basement-free household access pipelines according to claim 1, characterized in that: One end of a second spring is fixedly mounted on the top of the sliding block (13), and the other end of the second spring is fixedly connected to the top inner wall of the sliding groove (11).

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