Building pipeline based on BIM

Abstract

The utility model discloses a building pipeline based on BIM (Building Information Modeling), relates to the technical field of building pipelines, and aims to solve the problem that the building pipelines are very troublesome in the connecting process. The building pipeline comprises a pipeline I and a pipeline II, one end in the pipeline I is provided with an inner inserting part, and the other end in the pipeline II is provided with an outer inserting part; one end of the second pipeline is provided with an inserting part matched with the inner inserting part, the side wall of the inner inserting part is in threaded connection with an adjusting rod, one end of the adjusting rod is arranged in the inner inserting part, the other end of the adjusting rod extends out of the inner inserting part, the adjusting rod is provided with a right-hand thread part and a left-hand thread part, and the right-hand thread part and the left-hand thread part are in threaded connection. The right-hand thread part and the left-hand thread part are both arranged in the inner inserting part, the right-hand thread part and the left-hand thread part are both in threaded connection with arc-shaped pressing plates, and an avoiding notch matched with the adjusting rod is formed in the inserting part.

Description

Technical Field

[0001] The utility model relates to the technical field of building pipelines, and in particular to a building pipeline based on BIM. Background Art

[0002] BIM is the abbreviation of Building Information Model, which is a digital tool used for engineering design, construction and management. By integrating the digital and information models of buildings, it is shared and transmitted throughout the entire life cycle of project planning, operation and maintenance, enabling engineering and technical personnel to correctly understand and respond efficiently to various building information.

[0003] The design and laying of building pipelines can also be carried out based on BIM information. When traditional building pipelines are docked, they are usually connected by flanges. Two flanges are connected together by using multiple bolts to achieve the purpose of connecting the two pipes. Multiple bolts need to be tightened one by one by the installers, which is very troublesome. Alternatively, two pipes can be directly connected together by welding. The welded pipes cannot be disassembled, and when the pipes leak and need to be repaired, it is often very troublesome. Utility Model Content

[0004] In order to solve the above-mentioned problem, that is, the problem that building pipes are very troublesome during the connection process, the utility model proposes a BIM-based building pipe, which includes a pipe one and a pipe two, wherein an inner plug portion is provided at one end of the pipe one, and a plug-in portion matched with the inner plug portion is provided at one end of the pipe two, an adjusting rod is threadedly connected on the side wall of the inner plug portion, one end of the adjusting rod is arranged in the inner plug portion, and the other end extends out of the inner plug portion, a positive thread portion and a reverse thread portion are provided on the adjusting rod, the positive thread portion and the reverse thread portion are both arranged in the inner plug portion, arc-shaped pressure plates are threadedly connected to the positive thread portion and the reverse thread portion, and an avoidance notch matched with the adjusting rod is provided on the plug-in portion.

[0005] The utility model is further configured as follows: a top block for limiting the arc-shaped pressing plate is arranged in the first pipe, and the top block abuts against a side of the arc-shaped pressing plate away from the second pipe.

[0006] The utility model is further configured as follows: a sealing ring is sleeved on the outer wall of the plug-in portion, and a sealing groove matched with the sealing ring is opened on the inner wall of the inner inserting portion.

[0007] The utility model is further configured as follows: an end of the adjusting rod extending out of the inner insertion portion is connected with an adjusting cap.

[0008] The beneficial effects of the utility model are:

[0009] By utilizing the positive thread portion and the reverse thread portion on the adjusting rod, the adjusting rod can be rotated, thereby driving the two arc-shaped pressure plates to move in directions away from each other, thereby achieving the purpose of tightening the two pipes, replacing the traditional flange connection. During installation, tightening can be achieved by simply rotating the adjusting rod, which greatly simplifies the installation or disassembly process and makes the connection of the pipelines simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 Shown is a schematic diagram of the structure of the utility model.

[0011] Figure 2 A cross-sectional view along the AA direction is shown.

[0012] Figure 3 A local enlarged view of point A is shown.

[0013] Figure 4 A schematic diagram of the structure of pipeline one is shown.

[0014] Figure 5 A schematic diagram of the structure of pipeline two is shown.

[0015] Figure numerals: 1, pipe one; 11, inserted part; 111, sealing groove; 2, pipe two; 21, plug-in part; 211, avoidance gap; 212, sealing ring; 3, adjusting rod; 31, positive thread part; 32, reverse thread part; 33, adjusting cap; 4, arc-shaped pressure plate; 5, top block. DETAILED DESCRIPTION

[0016] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0017] The utility model proposes a BIM-based building pipeline, comprising a pipeline 1 and a pipeline 2, wherein an insert portion 11 is provided at one end of the pipeline 1, and a plug-in portion 21 matched with the insert portion 11 is provided at one end of the pipeline 2, that is, the plug-in portion 21 can be coaxially inserted into the insert portion 11.

[0018] An adjusting rod 3 is threadedly connected to the side wall of the insert portion 11, one end of the adjusting rod 3 is extended out of the insert portion 11, and an adjusting cap 33 is fixedly connected to the end extending out of the insert portion 11 for rotating the adjusting rod 3, and the other end of the adjusting rod 3 is rotatably connected to the insert portion 11. A positive thread portion 31 and a reverse thread portion 32 are provided on the adjusting rod 3, and the positive thread portion 31 and the reverse thread portion 32 are symmetrically arranged about the axis of the insert portion 11, and an arc-shaped pressing plate 4 is threadedly connected to the positive thread portion 31 and the reverse thread portion 32, and the arc-shaped pressing plate 4 is coaxially arranged with the insert portion 11, that is, when the adjusting rod 3 is rotated, the two arc-shaped pressing plates 4 can move in two opposite directions respectively, that is, approach the axis of the insert portion 11 at the same time or move away from the axis of the insert portion 11 at the same time.

[0019] Two avoidance notches 211 adapted to the adjusting rod 3 are provided on the outer wall of the plug-in part 21, that is, when the plug-in part 21 is inserted into the inner insertion part 11, the avoidance notches 211 can avoid the adjusting rod 3, and then when the adjusting rod 3 is rotated, the two arc-shaped pressure plates 4 are respectively moved in the direction away from the axis of the inner insertion part 11. At this time, the arc-shaped pressure plates 4 will contact the inner surface of the plug-in part 21. By tightening the adjusting rod 3, the two arc-shaped pressure plates 4 can tighten the plug-in part 21 and the inner insertion part 11, thereby achieving the purpose of connecting pipe 1 and pipe 2 2.

[0020] Two top blocks 5 are also fixedly connected in the pipe 1. The top block 5 is arranged on the side of the adjusting rod 3 away from the pipe 2 2. The top block 5 and the arc pressure plate 4 are opposed to each other on the side away from the pipe 2 2, that is, the rotation of the arc pressure plate 4 is limited to prevent the arc pressure plate 4 from rotating. When the adjusting rod 3 is rotated, the arc pressure plate 4 can be driven to move along the length direction of the adjusting rod 3.

[0021] A sealing ring 212 is coaxially sleeved on the outer wall of the plug-in part 21. The sealing ring 212 is arranged on the side of the avoidance notch 211 away from the pipe 1. A sealing groove 111 matched with the sealing ring 212 is opened on the inner wall of the inserted part 11. When the plug-in part 21 is inserted into the inserted part 11, the sealing ring 212 can be embedded in the sealing groove 111 and cooperate with the sealing groove 111 to play a sealing role.

[0022] In summary, the utility model utilizes the positive thread portion 31 and the reverse thread portion 32 on the adjusting rod 3 to realize the rotation of the adjusting rod 3, thereby driving the two arc-shaped pressure plates 4 to move in directions away from each other, thereby achieving the purpose of tightening the two pipes, replacing the traditional flange connection. During installation, it is only necessary to rotate the adjusting rod 3 to achieve tightening, which greatly simplifies the installation or disassembly process and makes the connection of the pipes simpler.

[0023] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0024] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0026] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0027] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A building pipeline based on BIM, comprising a pipeline 1 (1) and a pipeline 2 (2), wherein an inner end of the pipeline 1 (1) is provided with an insert portion (11), and an end of the pipeline 2 (2) is provided with a plug portion (21) adapted to the insert portion (11), characterized in that: An adjusting rod (3) is threadedly connected to the side wall of the inner insert portion (11); one end of the adjusting rod (3) is arranged in the inner insert portion (11), and the other end protrudes out of the inner insert portion (11); a positive thread portion (31) and a reverse thread portion (32) are arranged on the adjusting rod (3); the positive thread portion (31) and the reverse thread portion (32) are both arranged in the inner insert portion (11); an arc-shaped pressure plate (4) is threadedly connected to the positive thread portion (31) and the reverse thread portion (32); and an avoidance notch (211) adapted to the adjusting rod (3) is opened on the plug-in portion (21).

2. The BIM-based building pipeline according to claim 1, characterized in that: A top block (5) for limiting the position of the arc-shaped pressure plate (4) is arranged in the pipe one (1), and the top block (5) abuts against a side of the arc-shaped pressure plate (4) away from the pipe two (2).

3. The BIM-based building pipeline according to claim 1, characterized in that: A sealing ring (212) is sleeved on the outer wall of the plug-in portion (21), and a sealing groove (111) adapted to the sealing ring (212) is opened on the inner wall of the inner insertion portion (11).

4. The BIM-based building pipeline according to claim 1, characterized in that: One end of the adjusting rod (3) extending out of the inner insertion portion (11) is connected to an adjusting cap (33).

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