Indoor comprehensive pipeline installation device based on BIM technology and use method

Abstract

The invention discloses an indoor comprehensive pipeline mounting device based on a BIM technology and a using method, and belongs to the technical field of building construction. The device comprises an upper base and a lower base, and the upper base and the lower base are connected through a horizontal adjusting spiral assembly; a device main body is fixed on the base, and a vertical hollow groove and a convex groove are formed in the device main body; the convex groove is connected with a telescopic box staff in a clamped mode through a sliding strip, the infrared emitting device comprises a convex ring, a mounting rod and a laser pen, and the convex ring is embedded into a clamping groove of the vertical hollowed-out groove. The problems of precision control and operation complexity in the existing indoor comprehensive pipeline installation process are solved, the precision problem in the pipeline installation process is solved by combining the modern BIM technology and precision mechanical design, the operation process is simplified, the adaptability and flexibility of the device are enhanced, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and particularly to an indoor integrated pipeline installation device and a usage method based on BIM technology. Background Technique

[0002] During the construction process of indoor integrated pipelines in buildings, the rationality of pipeline layout and installation accuracy directly affect the project quality and the efficiency of later maintenance. The following technical bottlenecks exist in traditional construction methods:

[0003] Difficult pipeline layout in limited space: The storey height of modern buildings is limited and the pipeline system is complex. Traditional manual measurement and manual layout are prone to problems such as pipeline crossing and low space utilization rate. Although BIM technology can optimize the integrated pipeline design through three-dimensional modeling, its results (such as elevation, spacing and other data) are difficult to be directly converted into on-site construction guidance, and still rely on manual re-measurement and marking, with low efficiency and easy to introduce errors.

[0004] Disconnection between construction and design: The pipeline elevation data generated by the BIM model needs to be transmitted to the site through paper drawings or electronic files, and the construction personnel need to manually measure and locate the pipeline position. This process not only takes time, but also due to the complex on-site environment (such as poor visibility conditions and many construction interferences), it is difficult to ensure the positioning accuracy. Finally, the construction results often deviate from the design intention. Although equipment such as level gauges and laser line projectors commonly used in construction can assist in elevation control, their functions are single and cannot dynamically adapt to the requirements of multi-elevation pipelines. For example, the fixed scale needs to be frequently moved and adjusted, and the laser equipment lacks direct linkage with BIM data, resulting in low construction efficiency. Summary of the Invention

[0005] The purpose of the present invention is to provide an indoor integrated pipeline installation device and a usage method based on BIM technology. By combining modern BIM technology with precision mechanical design, the accuracy problem in the pipeline installation process is solved, the operation process is simplified, the adaptability and flexibility of the device are enhanced, and the work efficiency is effectively improved, solving the problems raised in the above background technique.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] An indoor integrated pipeline installation device based on BIM technology, including a base. The base is of a triangular structure and includes an upper base and a lower base. The upper base and the lower base are connected by three horizontal adjustment screw components;

[0008] A device main body is vertically fixed on the base. The device main body is made of aluminum alloy or stainless steel, and a vertical hollow groove and a convex-shaped groove are provided on the device main body;

[0009] The convex-shaped groove is clamped with a telescopic leveling rod through a sliding strip. A clamping knob is arranged in the middle of the sliding strip. The scale accuracy of the telescopic leveling rod is 1 mm.

[0010] The infrared emission device includes a convex ring, a mounting rod and a laser pen. The convex ring is embedded in the clamping groove of the vertical hollow groove and is clamped with the mounting rod and the device body through a fixing knob.

[0011] Preferably, each bottom corner of the lower base is provided with an adjustable-height foot pad.

[0012] Preferably, a leveling bubble for detecting verticality is arranged on the vertical plane of the device body.

[0013] Preferably, the horizontal adjustment screw assembly includes an upper screw and a lower screw. The top end of the upper screw is fixedly connected to the upper base, and the bottom of the lower screw is rotatably connected to the lower base. The upper screw and the lower screw are in threaded cooperation.

[0014] Preferably, the bottom of the foot pad is provided with an anti-slip rubber pad or replaceable foot nails.

[0015] Preferably, the mounting rod and the laser pen are connected through a clamp.

[0016] Preferably, the clamping knob is screwed into the convex-shaped groove through a thread and abuts against the inner wall of the convex-shaped groove.

[0017] A usage method of an indoor integrated pipeline installation device based on BIM technology is realized based on an indoor integrated pipeline installation device based on BIM technology, and includes the following steps:

[0018] Step 1: Use BIM technology to model and deepen the design of the integrated pipelines in the building space, generate a pipeline comprehensive sectional view and extract elevation data;

[0019] Step 2: Install the device at the construction position, adjust the foot pads to level the base, and ensure that the device body is vertical through the leveling bubble;

[0020] Step 3: Locate the height of the telescopic leveling rod and select any one of the following methods:

[0021] a. Align the bottom of the telescopic leveling rod with the indoor elevation control line;

[0022] b. Align the 50 cm scale line of the telescopic leveling rod with the elevation control line;

[0023] Step 4: Adjust the laser pen to the preset height according to the elevation data and fix it, and turn on the laser to project the pipeline installation mark;

[0024] Step 5: Install the pipeline according to the mark and check the leveling state of the device in real time during the construction process.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The present invention integrates the BIM model and the construction device, and directly applies the elevation, spacing and other data in the pipeline comprehensive profile drawing to the construction site, thereby solving the problem of disconnection between design and implementation in traditional construction, ensuring the accurate execution of BIM optimization results, avoiding manual re-measurement errors, and standardizing the device operation process (installation → leveling → positioning → projection), reducing dependence on the experience of construction personnel; laser projection visually guides installation, reduces the complexity of manual measurement and marking, and is particularly suitable for non-professional operation.

[0027] 2. The present invention realizes the rapid positioning of multi-level pipelines through the coordinated work of the retractable tower ruler and the infrared emitting device, reduces the time for frequent adjustments, and uses laser projection technology to intuitively display the installation position of the pipeline. Construction workers do not need to rely on complex measuring tools, which greatly shortens the construction period.

[0028] 3. The present invention supports dynamic height adjustment through a retractable tower ruler and an infrared device to meet the precise installation requirements of multi-level pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a first axonometric view of the overall structure of the present invention;

[0030] Figure 2 It is a second axonometric view of the overall structure of the present invention;

[0031] Figure 3 It is an axonometric view of the telescopic tower ruler of the present invention;

[0032] Figure 4 For the present invention Figure 1 Enlarged view of point A in the middle;

[0033] Figure 5 is a transverse cross-sectional view of the main body of the device of the present invention;

[0034] Figure 6 It is an axonometric diagram of the infrared emitting device of the present invention;

[0035] Figure 7 It is an axonometric view of the base of the present invention;

[0036] Figure 8 It is a schematic longitudinal section diagram of the base of the present invention.

[0037] In the figure: 1. Base; 11. Upper base; 12. Lower base; 13. Horizontal adjuster; 2. Telescopic leveling rod; 21. Slide bar; 22. Clamping knob; 3. Infrared emission device; 31. Convex ring; 32. Mounting rod; 33. Laser pointer; 34. Fixing knob; 4. Device main body; 41. Vertical hollow groove; 42. Convex-shaped groove; 43. Engaging groove; 5. Leveling bubble; 6. Foot pad; 7. Upper stud; 8. Lower stud. Specific implementation mode

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] To solve the problems of precision control and operation complexity in the installation process of existing indoor integrated pipelines, please refer to Figure 1-8 , the following technical solutions are provided in this embodiment:

[0040] An indoor integrated pipeline installation device based on BIM technology includes a base 1. The base 1 is a triangular structure. The base 1 includes an upper base 11 and a lower base 12. Each bottom corner of the lower base 12 is provided with an adjustable-height foot pad 6. The upper base 11 and the lower base 12 are connected by three horizontal adjustment screw assemblies;

[0041] The horizontal adjustment screw assembly includes an upper stud 7 and a lower stud 8. The top end of the upper stud 7 is fixedly connected to the upper base 11. The bottom of the lower stud 8 penetrates into the lower base 12 and is rotatably connected to the lower base 12. The upper stud 7 and the lower stud 8 are threadedly connected. When adjusting the height or spacing between the upper base 11 and the lower base 12, by turning the lower stud 8, the extended lengths of the upper stud 7 and the lower stud 8 are changed, thereby adjusting the height and levelness of the upper base 11;

[0042] The surface of the upper base 11 is provided with a horizontal adjuster 13 for monitoring and correcting the levelness of the base 1;

[0043] A device main body 4 is vertically fixed on the upper base 11. The device main body 4 is made of aluminum alloy or stainless steel to improve the strength of the device main body 4. The device main body 4 is provided with a vertical hollow groove 41, and engaging grooves 43 are opened on both sides of the vertical hollow groove 41;

[0044] An infrared emission device 3 is installed in the vertical hollow groove 41. There are at least three infrared emission devices 3 in total. Each infrared emission device 3 includes a convex ring 31, a mounting rod 32, a laser pointer 33, and a fixing knob 34. The mounting rod 32 is horizontally arranged and its extending direction is the same as the extending direction of the scale line of the retractable leveling rod 2.

[0045] The convex ring 31 is arranged on one side of the mounting rod 32. The convex ring 31 is located in the clamping groove 43. An internal thread hole is provided at one end of the mounting rod 32 close to the convex ring 31. The fixing knob 34 penetrates into the vertical hollow groove 41 and is connected to the mounting rod 32 through the internal thread hole. The side of the mounting rod 32 away from the convex ring 31 is connected to the laser pointer 33 through a clamp. The mounting rod 32 and the laser pointer 33 can move along the vertical hollow groove 41 to adjust the laser emission height.

[0046] According to the elevation data exported by BIM, adjust the height of the laser pointer 33 along the vertical hollow groove 41 of the device main body 4, and fix the position through the convex ring 31 and the fixing knob 34. After turning on the laser, a clear pipeline installation mark is projected in the construction space, and the construction personnel install the pipeline according to the mark.

[0047] A convex-shaped groove 42 is provided on one side of the device main body 4. A sliding strip 21 matching the convex-shaped groove 42 is provided on one side of the retractable leveling rod 2. A clamping knob 22 penetrates through the middle of the sliding strip 21. When moving the retractable leveling rod 2, screw out the clamping knob 22. When it moves to the appropriate position, screw in the clamping knob 22 so that its end abuts against the inner wall of the convex-shaped groove 42 to prevent the retractable leveling rod 2 from sliding down. The scale accuracy of the retractable leveling rod 2 is 1 mm, and it can move up and down and be locked at the preset elevation position.

[0048] A leveling bubble 5 for detecting the verticality of the device main body 4 is provided on a vertical surface on one side of the device main body 4. Check the verticality of the device main body 4 by monitoring the leveling bubble 5 during use. If the device main body 4 has horizontal or vertical deviations due to movement or vibration, it is necessary to re-level to ensure accuracy.

[0049] A usage method of an indoor integrated pipeline installation device includes the following steps:

[0050] Step 1: Use BIM technology to model and deepen the design of the integrated pipelines in the building space, generate a pipeline comprehensive sectional view, and extract the pipeline elevation data.

[0051] Step 2: Install this device at the construction position. The construction position needs to meet the line-of-sight condition and have no obstacles, and be assisted and fixed by a tripod. Adjust the foot pad 6 to level the lower base 12, and adjust the upper stud 7 and the lower stud 8 and use the level adjuster 13 to ensure the levelness of the upper base 11.

[0052] Step 3. Locate the height of the retractable leveling rod 2 and select any one of the following methods:

[0053] a. Align the bottom of the retractable leveling rod 2 with the indoor elevation control line;

[0054] b. Align the 50 cm scale line of the retractable leveling rod 2 with the indoor elevation control line;

[0055] Among them, the indoor elevation control line is the construction control line 50 cm above the building finish surface;

[0056] Lock the height of the retractable leveling rod through the slide bar 21 and the clamping knob 22 to achieve the precise matching of the construction elevation and the BIM data;

[0057] Step 4. According to the extracted pipeline elevation data, adjust the laser pointer 33 to the corresponding height and fix it, and turn on the laser pointer 33 to project the pipeline installation elevation mark in the construction space;

[0058] Among them, the height adjustment of the laser pointer 33 is based on the pipeline comprehensive section drawing data exported by BIM;

[0059] Step 5. Install the pipeline according to the mark and check the leveling state of the device in real time during the construction process.

[0060] Working principle: Use Building Information Modeling (BIM) technology to model and deepen the design of the comprehensive pipelines in the building space in Step 1, generate the pipeline comprehensive section drawing and extract the elevation data, install the indoor comprehensive pipeline installation device based on BIM technology at the construction position, level the base 1 by adjusting the lower base 12 with adjustable height feet 6 at the bottom of each corner, and ensure its verticality through the leveling bubble 5 on the device body 4. Locate the height of the retractable leveling rod 2 and select any one of the following methods:

[0061] a. Align the bottom of the retractable leveling rod 2 with the indoor elevation control line;

[0062] b. Align the 50 cm scale line of the retractable leveling rod 2 with the elevation control line in Step 3;

[0063] Adjust the laser pointer 33 to the preset height according to the extracted elevation data and fix it on the mounting rod 32 through the fixing knob 34, turn on the laser pointer 33 to project the pipeline installation mark, install the pipeline according to the mark projected by the laser pointer 33, and check the leveling state of the device in real time during the construction process to ensure the accuracy and precision during the entire installation process.

[0064] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0065] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An indoor integrated pipeline installation device based on BIM technology, comprising a base (1), characterized in that: The base (1) is a triangular structure, and comprises an upper base (11) and a lower base (12), wherein the upper base (11) and the lower base (12) are connected via three horizontal adjustment screw assemblies; A device body (4) is vertically fixed on the base (1); the device body (4) is made of aluminum alloy or stainless steel, and a vertical hollow groove (41) and a convex groove (42) are provided on the device body (4); The convex groove (42) is clamped with a retractable ruler (2) via a slide bar (21), a clamping knob (22) is provided in the middle of the slide bar (21), and the scale accuracy of the retractable ruler (2) is 1 mm; The infrared emitting device (3) comprises a convex ring (31), a mounting rod (32) and a laser pen (33); the convex ring (31) is embedded in a snap-fit ​​groove (43) of the vertical hollow groove (41) and is snap-fitted to the device body (4) via a fixing knob (34) and the mounting rod (32).

2. According to claim 1, an indoor integrated pipeline installation device based on BIM technology is characterized in that: A height-adjustable foot (6) is provided at the bottom of each corner of the lower base (12).

3. According to claim 2, the indoor integrated pipeline installation device based on BIM technology is characterized in that: A leveling bubble (5) for detecting verticality is provided on the vertical surface of the device body (4).

4. According to claim 3, the indoor integrated pipeline installation device based on BIM technology is characterized in that: The horizontal adjustment screw assembly comprises an upper stud (7) and a lower stud (8); the top end of the upper stud (7) is fixedly connected to the upper base (11); the bottom end of the lower stud (8) is rotatably connected to the lower base (12); and the upper stud (7) and the lower stud (8) are engaged via threads.

5. According to claim 4, the indoor integrated pipeline installation device based on BIM technology is characterized in that: The bottom of the foot (6) is provided with an anti-slip rubber pad or a replaceable foot nail.

6. According to claim 5, the indoor integrated pipeline installation device based on BIM technology is characterized in that: The mounting rod (32) and the laser pen (33) are connected via a clamp.

7. The indoor integrated pipeline installation device based on BIM technology according to claim 6 is characterized in that: The clamping knob (22) is screwed into the convex groove (42) through a thread and abuts against the inner wall of the convex groove (42).

8. A method for using an indoor integrated pipeline installation device based on BIM technology, which is implemented based on the indoor integrated pipeline installation device based on BIM technology according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step 1: Use BIM technology to model and deepen the design of the integrated pipelines in the building space, generate a comprehensive pipeline profile and extract elevation data; Step 2: Install the device at the construction location, adjust the feet (6) to level the base (1), and ensure that the device body (4) is vertical by using the leveling bubble (5); Step 3: Locate the height of the retractable tower ruler (2) by selecting one of the following methods: a. Align the bottom of the retractable tower ruler (2) with the indoor elevation control line; b. Align the 50cm graduation line of the retractable tower ruler (2) with the elevation control line; Step 4: adjust the laser pen (33) to a preset height according to the elevation data and fix it, and turn on the laser to project the pipeline installation mark; Step 5: Install the pipeline according to the markings and check the leveling status of the device in real time during the construction process.

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