Basement pipeline arrangement structure based on BIM technology

Abstract

The basement pipeline arrangement structure based on the BIM technology comprises a hanging bracket connected with a basement suspended ceiling and further comprises two first frame bodies installed at the lower end of the hanging bracket and arranged in parallel and a second frame body arranged between the two first frame bodies, and the installation height of the second frame body is lower than that of the first frame bodies; a first fixing ring used for fixing a water pipe is arranged on the first frame body, and a second fixing ring used for fixing the water pipe and a third fixing ring used for fixing an air pipe are arranged on the lower surface and the upper surface of the second frame body respectively. Through the arrangement of the first frame body and the second frame body, the air pipe can be installed in the avoiding groove of the water pipe in a penetrating mode, meanwhile, the fixing rings for fixing the water pipe and the air pipe are integrated on the same second frame body, the second frame body does not need to be fixed through an independent hanging bracket, the installation steps are simplified, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of basement pipeline layout, and particularly relates to a basement pipeline layout structure based on BIM technology. Background Technique

[0002] BIM generally refers to Building Information Modeling. The core of BIM is to establish a virtual three-dimensional model of a building project and use digital technology to provide a complete building project information database that is consistent with the actual situation. Currently, in building projects, before the construction of the basement, the mechanical and electrical and civil engineering models created by the design drawings are usually imported into Navisworks, and its collision detection function is used to quickly screen out the collision problems of pipelines in each area, so as to effectively control the consistency of building and structural drawings and avoid a large amount of rework and modification due to conflicts between building and structural designs during the construction process. Regarding the above related technologies, the inventor believes that although BIM technology can detect the collision problems of pipelines in each area, when re-routing the pipelines, it can only avoid collisions by misaligning the pipelines. Therefore, there are defects in the pipeline layout that are not reasonable and orderly enough.

[0003] The prior art, such as the document with the authorization announcement number CN214098429U, discloses a pipeline layout structure based on BIM, including a cable tray arranged below the basement ceiling. A plurality of water pipes are centrally arranged below the cable tray. The water pipes include two first branch pipes and a second branch pipe connected between the two first branch pipes, and a rectangular relief groove is formed in space between the second branch pipe and the two first branch pipes. An air duct is horizontally laid in the relief groove, and the air duct is perpendicular to the water pipes.

[0004] The working principle of the above structure is as follows: First, import the mechanical and electrical and civil engineering models created according to the design drawings of the basement into Navisworks, and detect the collision points of pipelines in each area. For these collision points, while ensuring the function, lay the cable tray at the topmost, and then centrally arrange various types of water pipes below the cable tray, and there is a certain safety distance between the water pipes and the cable tray. Since a relief groove is formed between the second branch pipe and the two first branch pipes, the air duct can be laid in the relief groove, so that the water pipes and the air ducts can be cross-laid without interference and their heights can basically be kept consistent, reducing the laying space of the pipelines.

[0005] However, the device still has the following problems: The device requires separate hanging brackets to fix the cable tray, the frame for fixing the air duct, and the frame for fixing the water pipes. The hanging height and spacing of the hanging brackets need to be adjusted one by one, and the working efficiency is relatively low. Content of the Utility Model

[0006] In view of the above problems, the purpose of the present utility model is to provide a basement pipeline layout structure based on BIM technology. Through the setting of the first frame body and the second frame body, while the air duct can be inserted and installed at the avoidance groove of the water pipe, the fixing rings for fixing the water pipe and the air duct are integrated on the same second frame body, without the need to use a separate hanging bracket to fix the second frame body, simplifying the installation steps and improving the installation efficiency.

[0007] In order to achieve the above purpose, the technical solution of the present utility model is as follows:

[0008] A basement pipeline layout structure based on BIM technology includes a hanging bracket connected to the basement ceiling, and also includes two first frame bodies installed at the lower end of the hanging bracket and arranged in parallel, and a second frame body arranged between the two first frame bodies and with an installation height lower than that of the first frame bodies; a first fixing ring for fixing the water pipe is arranged on the first frame body, and a second fixing ring for fixing the water pipe and a third fixing ring for fixing the air duct are respectively arranged on the lower and upper surfaces of the second frame body.

[0009] As a further preference of the present utility model, the second frame body includes a frame body main body with an installation direction the same as the extension direction of the first frame body, connecting rods respectively connected to the ends of the two first frame bodies at both ends, and a fixing rod arranged at the lower end of the middle part of the connecting rod and used for fixing the frame body main body.

[0010] As a further preference of the present utility model, it further includes a clamping ring arranged on the side end of the frame body main body and used for fixing the water pipe.

[0011] As a further preference of the present utility model, the clamping ring includes an internal thread hole arranged on the side end of the frame body main body, an external threaded rod screwed to the internal thread hole, and an arc-shaped plate arranged at the end of the external threaded rod far from the internal thread hole.

[0012] As a further preference of the present utility model, the third fixing ring includes a base arranged on the upper end of the frame body main body, a connecting column hinged and installed on the base, and a ring body fixedly installed on the connecting column.

[0013] As a further preference of the present utility model, it further includes a third frame body arranged on the connecting rod and with an installation direction the same as the extension direction of the first frame body and used for fixing the cable pipeline.

[0014] As a further preference of the present utility model, the third frame body includes a support rod arranged at the upper end of the middle part of the connecting rod, a bottom plate arranged at the upper end of the support rod, a vertical rod arranged at the end of the bottom plate, and a top plate arranged on the vertical rod and parallel to the bottom plate.

[0015] As a further preference of the present utility model, the third frame body includes a through hole provided on the top plate for the vertical rod to pass through, an external thread provided on the vertical rod, and a fixing nut screwed to the external thread.

[0016] As a further preference of the present utility model, an installation rod for supporting the bottom plate is provided in the middle of the frame body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Attached Figure 1 is a schematic structural view of the present utility model from the front view angle.

[0018] Attached Figure 2 is a schematic structural view of the present utility model from the top view angle.

[0019] Attached Figure 3 is a schematic structural view of the present utility model from the side view angle.

[0020] Attached Figure 4 is a schematic partial structure view of the present utility model Figure 1 .

[0021] Attached Figure 5 is a schematic partial structure view of the present utility model Figure 2 .

[0022] BRIEF DESCRIPTION OF THE DRAWINGS: Hanging bracket a, first frame body 1, second frame body 2, third frame body 3;

[0023] First fixing ring 11;

[0024] Second fixing ring 21, third fixing ring 22, clamping ring 23;

[0025] Base 221, connecting column 222, ring body 223;

[0026] Internal thread hole 231, external threaded rod 232, arc plate 233;

[0027] Frame body main body 201, connecting rod 202, fixing rod 203, installation rod 204;

[0028] Support rod 301, bottom plate 302, vertical rod 303, top plate 304, fixing nut 305. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0030] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, terms such as "set" and "connect" should be understood in a broad sense. For example, "connect" 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 an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] A basement pipeline layout structure based on BIM technology provided by the present utility model includes a hanger a connected to the basement ceiling, and also includes two first frames 1 installed at the lower end of the hanger a and arranged in parallel, and a second frame 2 arranged between the two first frames 1 and having an installation height lower than that of the first frames 1; a first fixing ring 11 for fixing a water pipe is arranged on the first frame 1, and a second fixing ring 21 for fixing a water pipe and a third fixing ring 22 for fixing an air duct are respectively arranged on the lower and upper surfaces of the second frame 2.

[0032] It is worth noting that the structure provided in this embodiment is mainly aimed at fixing the intersection of pipelines (mainly water pipes and air ducts). The purpose is to reduce the installation quantity of the hanger a while ensuring the stability of pipeline fixing. Among them, the hanger a at the joint is installed at both ends of the first frame 1; the first fixing ring 11 and the second fixing ring 21 are respectively installed at the ends of the first frame 1 and the second frame 2, and their positions correspond in the horizontal direction to ensure that the fixing rings on the two frames can respectively fix the upper and lower ends of the water pipe at the corner, which not only limits the installation position of the water pipe but also improves the installation stability at the water pipe corner; the second fixing ring 21 is installed on the upper surface of the second frame 2, and its fixing of the air duct enables the air duct to be inserted and installed at the avoidance groove of the water pipe. While saving space, the fixing rings for fixing the water pipe and the air duct are integrated on the second frame 2, and there is no need to use a separate hanger to fix the second frame 2, which simplifies the installation steps and improves the installation efficiency.

[0033] In this embodiment, the second frame body 2 includes a frame body main body 201 whose installation direction is the same as the extension direction of the first frame body 1, a connecting rod 202 whose two ends are respectively connected to the ends of the two first frame bodies 1, and a fixing rod 203 which is arranged at the lower end of the middle part of the connecting rod 202 and is used for fixing the frame body main body 201. Among them, the connecting rod 202 is located on the central axis of the frame body main body 201. Such a setting can make the connecting rod 202, in addition to fixing the frame body main body 201, also serve as a partition rod between the air ducts, improving the accuracy and stability of the air duct installation.

[0034] In this embodiment, the third fixing ring 22 includes a base 221 arranged at the upper end of the frame body main body 201, a connecting column 222 hingedly installed on the base 221, and a ring body 223 fixedly installed on the connecting column 222. The advantage of such a setting is that the connection angle between the ring body 223 and the base 221 can be adjusted, so that the distance between the two third fixing rings 22 on the same horizontal line of the frame body main body 201 is adjustable, thus being applicable to the installation of air ducts of different specifications. It can be understood that when the angle needs to be fixed, the rotation of the connecting column 222 can be avoided by setting a thread on the connecting column 222 and installing a screw ring.

[0035] In this embodiment, a clamping ring 23 for fixing a water pipe is further included and is arranged on the side end of the frame body main body 201. The clamping ring 23 includes an internal thread hole 231 arranged on the side end of the frame body main body 201, an external threaded rod 232 screwed with the internal thread hole 231, and an arc-shaped plate 233 arranged at the end of the external threaded rod 232 far away from the internal thread hole 231. The advantage of such a setting is that the protruding distance of the entire clamping ring 23 is adjusted by the depth of the external threaded rod 232 screwed into the internal thread hole 231, so as to ensure that the clamping ring 23 can clamp and fix water pipes of different specifications and sizes at the corner, further improving the fixing effect on the water pipe.

[0036] As a further preference of this embodiment, the inventor integrates the third frame body 3 for fixing the cable pipeline in the structure, specifically as follows:

[0037] The third frame body 3 is fixed on the connecting rod 202 and has the same installation direction as the extending direction of the first frame body 1. The third frame body 3 includes a support rod 301 arranged at the upper middle part of the connecting rod 202, a bottom plate 302 arranged at the upper end of the support rod 301, a vertical rod 303 arranged at the end of the bottom plate 302, a top plate 304 arranged on the vertical rod 303 and parallel to the bottom plate 302, a through hole arranged on the top plate 304 and allowing the vertical rod 303 to pass through, an external thread arranged on the vertical rod 303, and a fixing nut 305 screwed with the external thread. Wherein, the distance between the top plate 304 and the bottom plate 302 is adjustable to ensure the fixation of the cable tray, so that the cable line is located above the water pipe and the air duct, avoiding the intersection between the pipelines and improving the safety of the whole pipeline system.

[0038] Furthermore, an installation rod 204 for supporting the bottom plate 302 is arranged in the middle of the frame body 201. The purpose of such arrangement is to enhance the fixing effect of the third frame body 3.

[0039] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar ways to substitute them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A basement pipeline layout structure based on BIM technology, comprising a hanger (a) connected to a basement ceiling, characterized in that: It also comprises two first frames (1) mounted at the lower end of the hanger (a) and arranged in parallel, and a second frame (2) arranged between the two first frames (1) and installed at a lower height than the first frame (1); a first fixing ring (11) for fixing a water pipe is arranged on the first frame (1), and a second fixing ring (21) for fixing a water pipe and a third fixing ring (22) for fixing an air pipe are respectively arranged on the lower and upper surfaces of the second frame (2).

2. The basement pipeline layout structure based on BIM technology according to claim 1 is characterized in that The second frame (2) comprises a frame body (201) having an installation direction which is the same as the extension direction of the first frame (1), a connecting rod (202) having two ends respectively connected to two ends of the first frame (1), and a fixing rod (203) arranged at the lower end of the middle part of the connecting rod (202) and used to fix the frame body (201).

3. The basement pipeline layout structure based on BIM technology according to claim 2 is characterized in that , and also includes a clamping ring (23) disposed on the side end of the frame body (201) and used to fix the water pipe.

4. The basement pipeline layout structure based on BIM technology according to claim 3 is characterized in that The clamping ring (23) comprises an internal threaded hole (231) arranged on a side end of the frame body (201), an external threaded rod (232) threadedly connected to the internal threaded hole (231), and an arc-shaped plate (233) arranged on an end of the external threaded rod (232) away from the internal threaded hole (231).

5. The basement pipeline layout structure based on BIM technology according to claim 2 is characterized in that The third fixing ring (22) comprises a base (221) arranged at the upper end of the frame body (201), a connecting column (222) hingedly mounted on the base (221), and a ring body (223) fixedly mounted on the connecting column (222).

6. The basement pipeline layout structure based on BIM technology according to claim 2 is characterized in that , and also includes a third frame (3) disposed on the connecting rod (202) and having an installation direction that is the same as the extension direction of the first frame (1) and is used to fix the cable pipeline.

7. The basement pipeline layout structure based on BIM technology according to claim 6 is characterized in that The third frame (3) comprises a support rod (301) arranged at the upper end of the middle part of the connecting rod (202), a bottom plate (302) arranged at the upper end of the support rod (301), a vertical rod (303) arranged at the end of the bottom plate (302), and a top plate (304) arranged on the vertical rod (303) and parallel to the bottom plate (302).

8. The basement pipeline layout structure based on BIM technology according to claim 7 is characterized in that The third frame (3) comprises a through hole provided on the top plate (304) and allowing the vertical rod (303) to pass through, an external thread provided on the vertical rod (303), and a fixing nut (305) threadedly connected to the external thread.

9. The basement pipeline layout structure based on BIM technology according to claim 7 is characterized in that A mounting rod (204) for supporting the bottom plate (302) is provided in the middle of the frame body (201).

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