Mounting structure for pipeline to penetrate through building body

Abstract

The utility model discloses a pipeline penetrating building body mounting structure. The pipeline penetrating building body mounting structure comprises a building body provided with a building body through hole; the pipeline is used for conveying fluid and is arranged in the building body through hole; the abutting blocks are distributed at intervals in a circumferential array mode and make contact with and abut against the outer portion of the pipeline with the inner diameter edge of the building through hole as a fulcrum. The rotatable telescopic piece stretches out and draws back, the widths of the different abutting blocks in the building body through hole are adjusted to abut against the outer portion of the contact pipeline, and the multiple abutting blocks distributed in a circumferential array at intervals can abut against the outer portion of the contact pipeline to support the outer portion of the contact pipeline in an adjustable mode according to the pinch bar stress principle. The problem that the pipeline cannot be eccentrically adjusted in the building body through hole when an annular filling ring is installed in the building body through hole is solved.

Description

Technical Field

[0001] The utility model relates to an installation structure for a pipeline penetrating a building body, belonging to the technical field of building construction. Background Art

[0002] Temporary water supply, pump slurry, etc. all need to be transported through pipelines. When the pipeline passes through the through-hole reserved in the building body, since the through-hole is often larger than the pipeline, in order to keep the pipeline in a vertical state, the pipeline is supported at the through-hole of the building body.

[0003] For the existing support of the pipeline in the through-hole of the building body, see Chinese Patent Publication No. CN209469887U. Although a ring-shaped filling ring is installed in the through-hole of the building body to closely contact the pipeline for support, it cannot solve the problem of eccentric adjustment of the pipeline in the arranged through-hole of the building body. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides an installation structure for a pipeline penetrating a building body.

[0005] The utility model is achieved through the following technical solutions.

[0006] An installation structure for a pipeline penetrating a building body provided by the utility model includes:

[0007] A building body provided with a through-hole of the building body;

[0008] A pipeline for transporting fluid, and the pipeline is installed in the through-hole of the building body;

[0009] A plurality of abutting blocks spaced apart in a circumferential array, and the abutting blocks contact and abut against the outer part of the pipeline with the inner diameter edge of the through-hole of the building body as a fulcrum.

[0010] A hoop is fastened outside the pipeline.

[0011] The hoop is a two-piece arc body, and the arc body is tightly fastened and connected by bolts and nuts to hold the outer part of the pipeline.

[0012] An extensible telescopic member is rotatably installed outside the arc body of the hoop through hinge A; the telescopic end of the telescopic member is rotatably installed with an abutting block through hinge B, and the abutting block contacts and abuts against the outer part of the pipeline.

[0013] The telescopic member is a telescopic hydraulic rod or a telescopic threaded rod.

[0014] The abutting block includes a vertical section that is vertical, and the vertical section is rotatably installed with the telescopic end of the telescopic member;

[0015] An arc section that is arc-shaped and inclined, and the arc section is used to abut against the inner diameter edge of the through-hole of the building body.

[0016] The contact section that contacts the outside of the pipe in an inclined state; the telescopic end of the telescopic member is rotatably installed with the vertical section; the telescopic member exerts force on the vertical section, with the arc section supported and contacting the inner diameter edge of the building body through hole as the fulcrum, so that the contact section tightly presses against the outside of the contact pipe, realizing that the multiple circumferentially arrayed and spaced fastening blocks can be adjusted to tightly press against the outside of the contact pipe for support.

[0017] The beneficial effect of the present utility model is that: the rotatable telescopic member is telescoped to adjust the width occupied by different fastening blocks in the building body through hole to tightly press against the outside of the contact pipe, and the multiple circumferentially arrayed and spaced fastening blocks can be adjusted to tightly press against the outside of the contact pipe for support based on the principle of the lever force, solving the problem that the annular packing ring cannot be installed in the building body through hole to eccentrically adjust the pipe in the arranged building body through hole. Brief Description of the Drawings

[0018] Figure 1 is a structural schematic diagram of the present utility model;

[0019] Figure 2 is a sectional schematic diagram of the present utility model;

[0020] In the figure: 1-building body; 11-building body through hole; 2-pipe; 3-hoop; 31-arc body; 32-bolt; 33-nut; 41-hinge A; 42-hinge B; 5-telescopic member; 6-fastening block; 61-vertical section; 62-arc section; 63-contact section. Detailed Description of the Invention

[0021] The technical solution of the present utility model will be further described below, but the scope of protection required is not limited thereto.

[0022] As Figures 1 to 2 described.

[0023] A pipe penetration building body installation structure of the present application includes:

[0024] A building body 1, in which there is a building body through hole 11, and a pipe 2 for conveying fluids such as water or slurry is installed in the building body through hole 11.

[0025] The outside of the pipe 2 is tightly fastened with a hoop 3; the hoop 3 is a two-piece arc body 31, and the arc body 31 is tightly fastened and connected by a bolt 32 and a nut 33 to tightly hold the outside of the pipe 2.

[0026] The outside of the arc body 31 of the hoop 3 is rotatably installed with a telescopic telescopic member 5 through a hinge A 41; the telescopic member 5 is composed of a telescopic hydraulic rod or a telescopic threaded rod. The telescopic end of the telescopic member 5 is rotatably installed with a fastening block 6 through a hinge B 42, and the fastening block 6 contacts and tightly presses against the outside of the pipe 2.

[0027] The pressing block 6 includes a vertical section 61 which is vertical. The vertical section 61 is rotatably installed with the telescopic end of the telescopic member 5.

[0028] An arc section 62 which is arc-shaped and inclined. The arc section 62 is used to press against the inner diameter edge of the building through hole 11.

[0029] A contact section 63 which is in contact with the outside of the pipeline 2 in an inclined state. The telescopic end of the telescopic member 5 is rotatably installed with the vertical section 61. The telescopic member 5 exerts force on the vertical section 61. With the arc section 62 supporting and contacting the inner diameter edge of the building through hole 11 as the fulcrum, the contact section 63 presses tightly against the outside of the pipeline 2, so that multiple pressing blocks 6 distributed at intervals in a circumferential array can adjustably press against the outside of the pipeline 2 for support.

[0030] A construction method for a pipeline passing through a building of the present application includes:

[0031] Multiple pressing blocks 6 are distributed at intervals in a circumferential array outside the pipeline 2. The pressing blocks 6 can be connected to the hoop 3 through the telescopic members 5 to present a pipeline passing through the building installation structure. By telescoping the corresponding telescopic members 5 of a single pressing block 6, with the arc section 62 in the middle of the pressing block 6 supporting and contacting the inner diameter edge of the building through hole 11 as the fulcrum, the vertical section 61 and the arc section 62 present different inclinations, and the widths occupied by different pressing blocks 6 in the building through hole 11 are adjusted to press tightly against the outside of the pipeline 2, so that multiple pressing blocks 6 distributed at intervals in a circumferential array can adjustably press against the outside of the pipeline 2 for support.

[0032] Multiple pressing blocks 6 distributed at intervals in a circumferential array of the present application are distributed outside the pipeline 2 and correspondingly telescoped through the rotatable telescopic members 5. The widths occupied by different pressing blocks 6 in the building through hole 11 are adjusted to press tightly against the outside of the pipeline 2. Based on the lever principle, multiple pressing blocks 6 distributed at intervals in a circumferential array can adjustably press against the outside of the pipeline 2 for support, solving the problem that an annular packing ring cannot be used to eccentrically adjust the pipeline in the building through hole during installation.

Claims

1. A pipe penetrating building installation structure, characterized in that: include: A building body (1) provided with a building body through hole (11); A pipeline (2) for conveying fluid, the pipeline (2) being installed in a through hole (11) of a building body; A plurality of abutment blocks (6) are spaced apart and distributed in a circumferential array, and the abutment blocks (6) contact the outside of the abutment pipe (2) with the inner diameter edge of the building body through hole (11) as a fulcrum.

2. The pipe penetrating building installation structure according to claim 1, characterized in that: The pipe (2) is externally clamped with a clamp (3).

3. The pipe penetrating building installation structure according to claim 2, characterized in that: The clamp (3) is a two-lobed circular arc body (31), and the circular arc body (31) is connected and fastened to the outside of the pipe (2) by means of bolts (32) and nuts (33).

4. The pipe penetrating building installation structure according to claim 3, characterized in that: A retractable telescopic member (5) is rotatably mounted on the outside of the arc body (31) of the clamp (3) via a hinge A (41); a tightening block (6) is rotatably mounted on the telescopic end of the telescopic member (5) via a hinge B (42), and the tightening block (6) contacts and tightens against the outside of the pipe (2).

5. The pipe penetrating building installation structure according to claim 4, characterized in that: The telescopic member (5) is a telescopic hydraulic rod or a telescopic threaded rod.

6. The pipe penetrating building installation structure according to claim 1 or 4, characterized in that: The abutting block (6) comprises a vertical section (61) which is vertical, and the vertical section (61) and the telescopic end of the telescopic member (5) are rotatably mounted; The arc segment (62) is in the shape of an arc and is inclined. The arc segment (62) is used to abut against the inner diameter edge of the building body through hole (11). The contact section (63) contacts the outside of the pipe (2) in an inclined state; the telescopic end of the telescopic member (5) is rotatably mounted on the vertical section (61); the telescopic member (5) is telescopic to apply force to the vertical section (61), and the arc section (62) is used as a fulcrum to support and contact the inner diameter edge of the building through hole (11), so that the contact section (63) is pressed against the outside of the contact pipe (2), so that a plurality of pressing blocks (6) spaced apart in a circumferential array can be adjusted to press against the outside of the contact pipe (2) for support.

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