BIM (Building Information Modeling)-based tube well modularized electromechanical bracket mounting system with adjustable sliding chute guide rail and design and mounting method of BIM-based tube well modularized electromechanical bracket mounting system

Abstract

The invention relates to a design and installation method of a BIM-based adjustable chute guide rail tube well modular electromechanical support installation system, and the design and installation method has the beneficial effects that design and processing of a BIM-based adjustable chute guide rail tube well modular electromechanical support are realized, and through a prefabrication mode, the design of parts such as a support bearing device is carried out in advance; the obtained installation structure is accurate in size and small in error, modular prefabrication is completed in the early stage according to requirements, and later actual installation is very convenient and efficient. The designed parts are machined into corresponding workpieces, and the workpieces can be quickly installed, constructed and assembled at construction positions such as a tube well. The hoisting stability and accuracy of the whole system are guaranteed through the arrangement of the sliding groove guide rail, the continuity of the system is guaranteed through the arrangement of the guide support, and the overall stability of the system is guaranteed through the connection of the pipeline group module and the embedded part through bolt connection.

Description

Technical Field

[0001] This invention relates to the technical field of electromechanical equipment installation, and in particular to a modular electromechanical support installation system and method for manholes with adjustable sliding rails based on BIM. Background Technology

[0002] With the continuous development of society, prefabrication and modularization have become the development direction of engineering construction. The production and processing technology of electromechanical modularization is becoming more and more proficient. For the modular assembly process of pipe well, it is usually necessary to hoist the building structure enclosure wall and the electromechanical pipeline group together to complete the prefabricated installation. However, the following problems often exist in the installation process: (1) The overall weight is too large, the safety factor is too low, and large machinery needs to be coordinated for hoisting; (2) The rotation angle of the module is limited in a narrow space, and it is easy to collide with the existing structure; (3) The center of gravity of the pipeline group shifts after prefabrication, and there is a risk of overturning; (4) The dimensions of the factory prefabricated module and the on-site structure are different, which leads to difficulty in docking or failure of sealing; (5) The installation of conventional pipeline groups requires the civil engineering professionals to postpone the construction of the wall. The wall can only be built after the pipe well construction is completed, which affects the construction cycle.

[0003] To address the aforementioned issues, there is an urgent need for a modular electromechanical support installation system and method for manholes based on BIM-integrated adjustable chute guide rails. By limiting and guiding the overall structure, it ensures that each pipeline segment is in the predetermined position, facilitating precision control. Through pre-embedded support components and subsequent limiting bolts, installation can be completed quickly, saving construction time and improving construction quality. Summary of the Invention

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and thus provide a technology that facilitates the installation and construction of pipeline assembly equipment.

[0005] To achieve the above objectives, this invention provides a design and installation method for a BIM-based modular electromechanical support system for manholes with adjustable sliding guide rails. The BIM-based operation method involves the following steps:

[0006] Step 1: Draw the support structure;

[0007] Step 2: Draw the guide rail groove;

[0008] Step 3: Cut an opening at the connection between the guide rail groove and the bracket support device;

[0009] Step 4: Prefabrication of guide supports;

[0010] Step 5: Draw the pipeline assembly support for modular wells;

[0011] Step 6: Draw the bolts for fixing the pipeline group support;

[0012] Step 7: Process the parts according to the design drawings for installation.

[0013] Preferably, in step 1, the number of support devices for each floor is analyzed based on the floor height, and the support devices are arranged at equal intervals. The specific type of support device needs to be determined according to the stress of each pipeline group. The bolt holes reserved on the support device are used to fix the pipeline group during later installation. The bolt holes reserved on the support device are threaded to facilitate later connection.

[0014] In step 2, based on the position of the support device determined in step 1, a guide rail groove is drawn on one side of the support device. The guide rail groove is made of C-shaped steel, and its width is consistent with the width of the groove in the middle of the pipeline group support connection and fixing device and the support device, so as to facilitate left and right limit during hoisting and ensure installation accuracy.

[0015] In step 3, based on step 2, the guide rail groove is cut according to the height of the pipeline group bracket connection and fixing device. The cutting position is above the bracket support device, and the cutting height is at the height of the bracket connection and fixing device. This operation needs to be performed at each bracket support device to facilitate the pipeline group to turn from the guide rail groove to the bracket support device and be in place.

[0016] In step 4, based on step 3, draw the guide bracket. The function of the guide bracket is to apply a downward force after the pipeline assembly is hoisted from top to bottom on the guide rail groove to the designated position, pushing the entire pipeline assembly toward the bracket support device to complete the final positioning. The width of the triangular part of the guide bracket must be consistent with the width of the guide rail groove. A guide bracket fixing point and bolt holes must be reserved on the side not supported by the bracket for easy fixation of the device later.

[0017] In step 5, on the non-support device side of the guide chute, the guide bracket fixing device of the chute guide rail part needs to be welded below the guide bracket fixing point in step 4, and bolt holes are reserved on the device. The bolt holes correspond to the bolt holes of the guide bracket fixing point, which facilitates later connection and locking.

[0018] In step 6, the prefabricated guide brackets are positioned before the pipeline assembly is hoisted. The guide brackets are positioned according to the pipeline assembly of the floor to be hoisted, and bolts are inserted into the pre-drilled bolt holes to complete the positioning and fixing of the guide brackets.

[0019] This invention provides a modular electromechanical support installation system for wells with adjustable sliding rails, including a base plate, a support support device, a sliding rail groove, and a guide support;

[0020] The base plate is used to fix the pipe inside the well;

[0021] Multiple support devices are arranged vertically at intervals on the base plate;

[0022] The guide rail groove is located on an adjacent side of the plurality of bracket support devices. The guide rail groove is disposed on the base plate and has a cutting opening above the adjacent bracket support device.

[0023] The guide bracket is installed at the cutting opening, and the guide bracket has an inclined structure, with the lower end of the inclined structure close to the bracket support device.

[0024] Preferably, bolt holes are pre-drilled on the upright plate of the bracket support device, and the bolt holes are used to fix the pipeline group bracket.

[0025] Preferably, the guide bracket has a mounting portion, and one side of the guide rail groove has a fixing portion, the fixing portion cooperating with the mounting portion to cooperate between the guide bracket and the guide rail groove.

[0026] Preferably, the mounting part has a mounting hole, the fixing part has a fixing hole, and the mounting hole and the fixing hole are fixedly connected by bolts.

[0027] Preferably, the pipeline assembly support has a pipeline assembly, a fixed annular portion, and a support fixing end, the support fixing end being fixed to the support support device.

[0028] Preferably, the substrate, support device, guide rail groove and guide bracket are constructed based on BIM.

[0029] The beneficial effects of this invention are as follows:

[0030] 1. The design and fabrication of modular electromechanical supports for adjustable chute guide rail manholes based on BIM has been realized. By using a prefabrication method, the design of components such as support devices is carried out in advance. This results in accurate dimensions of the installation structure with small errors. Furthermore, modular prefabrication is completed in the early stages according to requirements, making the actual installation in the later stages very convenient and efficient. These designed components are then processed into corresponding workpieces, which can be quickly installed and assembled at the construction location, such as inside the manhole.

[0031] 2. It avoids construction delays and secondary construction caused by the construction of electromechanical pipe wells in the secondary structure of civil engineering, thus saving construction time, reducing costs, and improving quality for the project;

[0032] 3. The installation of the sliding guide rails ensures the hoisting stability and accuracy of the entire system. The installation of the guide brackets ensures the continuity of the system. The use of bolts to connect the pipeline modules and embedded parts ensures the overall stability of the system. Attached Figure Description

[0033] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0034] Figure 1 This is a partial installation structure diagram of the present invention;

[0035] Figure 2 This is a partially enlarged structural schematic diagram of the bracket support device and guide rail groove of the present invention;

[0036] Figure 3 This is a schematic diagram of the structure of the guide bracket of the present invention;

[0037] Figure 4 This is a schematic diagram of the installation structure of the pipeline assembly support portion of the present invention;

[0038] Explanation of reference numerals in the attached figures:

[0039] 10-Substrate;

[0040] 20 - Support bracket; 21 - Bolt hole; 22 - Vertical plate;

[0041] 30 - Guide rail groove; 31 - Cutting opening; 32 - Fixing part; 33 - Fixing hole;

[0042] 40 - Guide bracket; 41 - Angled structure; 42 - Mounting part; 43 - Mounting hole;

[0043] 50 - Pipeline assembly support; 51 - Pipeline assembly; 52 - Fixed annular part; 53 - Support fixing end. Detailed Implementation

[0044] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0045] like Figures 1 to 4 As shown,

[0046] This invention provides a design and installation method for a modular electromechanical support system for manholes based on BIM-based adjustable chute guide rails. The BIM-based operation method involves the following steps:

[0047] Step 1: Draw the bracket support device 20;

[0048] Step 2: Draw the guide rail groove 30;

[0049] Step 3: Cut the connection between the guide rail groove 30 and the bracket support device 20 to form a cutting opening 31;

[0050] Step 4: Prefabricate the guide bracket 40;

[0051] Step 5: Draw the pipeline assembly support 50 for modular wells;

[0052] Step 6: Draw the 50mm fixing bolts for the pipeline assembly support to complete the design;

[0053] Step 7: Process the parts according to the design drawings for installation.

[0054] Preferably, in step 1, the number of support devices 20 on each floor is analyzed according to the floor height, and the support devices 20 are arranged at equal intervals. The specific type of support device 20 needs to be determined according to the stress of each pipeline group 51. The bolt holes 21 are reserved on the upright plate 22 of the support device 20 to facilitate the fixing of the pipeline group 51 during later installation.

[0055] In step 2, based on the position of the support device 20 determined in step 1, a guide rail groove 30 is drawn on one side of the support device 20. The guide rail groove 30 is made of C-shaped steel, and its width is consistent with the width of the support fixing end 53 of the pipeline group support 50 and the middle groove of the support device 20, so as to facilitate left and right limit during hoisting and ensure installation accuracy.

[0056] In step 3, based on step 2, the guide rail groove 30 is cut according to the installation height of the pipeline group bracket 50. The cutting position is located above the bracket support device 20. This operation needs to be performed at each bracket support device 20 to facilitate the pipeline group 51 to turn from the guide rail groove 30 to the bracket support device 20 and be positioned.

[0057] In step 4, based on step 3, a guide bracket 40 is drawn. The function of the guide bracket 40 is to apply a downward force to the pipeline assembly 51, which is hoisted from top to bottom on the guide rail slide 30, to the designated position, and push the pipeline assembly 51 as a whole towards the bracket support device 20 to complete the final positioning. The width of the triangular part of the guide bracket 40 is consistent with the width of the guide rail slide 30. A fixing point of the guide bracket 40 is reserved on one side of the non-bracket support device 20. Specifically, one side of the guide bracket 40 has a fixing part 32, and the fixing part 31 is fixed to the mounting part 42 of the guide bracket 40 by bolts.

[0058] In step 6, the prefabricated guide bracket 40 is positioned before the pipeline group 51 is hoisted. The guide bracket 40 is positioned for the pipeline group 51 on the floor to be hoisted, and bolts are inserted into the reserved bolt holes to complete the positioning and fixing of the guide bracket 40.

[0059] like Figure 1 As shown, the present invention provides a modular electromechanical support installation system for wells with adjustable sliding rails, including a base plate 10, a support support device 20, a guide rail groove 30, and a guide support 40.

[0060] The substrate 10 is used to fix it inside the well;

[0061] Multiple support devices 20 are vertically spaced on the base plate 10;

[0062] The guide rail groove 30 is located on an adjacent side of the plurality of bracket support devices 20. The guide rail groove 30 is disposed on the base plate 10. The guide rail groove 30 has a cutting opening 31, which is located above the adjacent bracket support device 20.

[0063] The guide bracket 40 is installed at the position of the cutting opening 31. The guide bracket 40 has an inclined structure 41, and the lower end of the inclined structure 41 is close to the bracket support device 20.

[0064] Preferably, such as Figure 2 As shown, bolt holes 21 are reserved on the upright plate 22 of the bracket support device 20, and the bolt holes 21 are used to fix the pipeline group bracket 50.

[0065] Preferably, such as Figure 1 , 3 As shown, the guide bracket 40 has a mounting part 42, and one side of the guide rail slide 30 has a fixing part 32. The fixing part 32 cooperates with the mounting part 42 to cooperate between the guide bracket 40 and the guide rail slide 30.

[0066] Preferably, the mounting part 42 has a mounting hole 43, the fixing part 32 has a fixing hole 33, and the mounting hole 43 and the fixing hole 33 are fixedly connected by bolts.

[0067] Preferably, such as Figure 1 , 4 As shown, the pipeline group support 50 has a pipeline group 51, a fixed annular portion 52 and a support fixing end 53, and the support fixing end 53 is fixed to the support support device 20.

[0068] Preferably, the base plate 10, support device 20, guide rail chute 30, and guide bracket 40 are constructed based on BIM. BIM (Building Information Modeling) is a 3D modeling method based on digital technology. It integrates geometric, physical, and functional information throughout the entire building lifecycle (planning, design, construction, and operation) to form an interactive digital model. It is not only a 3D visualization tool but also a platform for collaborative work and data management. This technology is existing, and its specific working principles and usage will not be elaborated upon here.

[0069] This invention designs and processes the above structure based on this technology, then generates drawings, and according to these drawings, corresponding prefabricated components can be manufactured. These prefabricated components are dimensionally accurate and can be quickly installed and used during construction.

[0070] The specific application methods are as follows:

[0071] Step 1: Based on BIM, construct design drawings for substrate 10, support device 20, guide rail slide 30, guide bracket 40 and pipeline group bracket 50, and process the corresponding prefabricated parts according to the design drawings;

[0072] Step 2: Fix the base plate 10 into the pipe well, fix the related pipeline group 51 of the electromechanical equipment into the fixing ring part 52 of the pipeline group bracket 50, and then hoist the entire pipeline group bracket 50 from the top and send it down along the guide rail groove 30. When it moves to the guide bracket 40, it is guided by the inclined structure 41 and moved into the groove of the side bracket support device 20, so that the bracket fixing end 53 of the pipeline group bracket 50 is engaged in the groove.

[0073] Step 3: Then, fix the bracket by screws through the reserved bolt holes 21 of the upright plate 22 of the bracket support device 20, and fix the bracket fixing end 53 to the bracket support device 20.

[0074] Each set of base plates 10 is provided with multiple sets of bracket support devices 20, so that multiple sets of pipeline group brackets 50 can be installed. In practical applications, the lower pipeline group brackets 50 are installed first, and then the guide brackets 40 at different height positions are installed sequentially from bottom to top for guidance.

[0075] Each support device 20 can be equipped with a pipeline group support 50. The upper and lower pipeline groups can be aligned without being affected. They are hoisted layer by layer, starting from the bottom group and moving upwards in sequence, thus forming an integrated vertical pipeline for line layout and protection.

[0076] Because the structural model above is fabricated and constructed using BIM, the dimensions of the workpiece are accurate, and installation and construction are easy.

[0077] The space inside the pipe shaft is relatively small, and the pipeline assembly is quite heavy. If manual alignment and installation are performed using existing methods, it is physically demanding and prone to inaccurate positioning, as well as damage to components due to frequent rigid contact. However, the design of the guide rail groove 30 and guide bracket 40 effectively guides the installation, ensuring accurate installation position and eliminating the need for manual assistance.

[0078] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A design and installation method for a BIM-based adjustable sliding guide rail modular electromechanical support installation system for manholes, characterized in that, The BIM-based operation method involves the following steps: Step 1: Draw the support device (20); Step 2: Draw the guide rail groove (30); Step 3: Cut the connection between the guide rail groove (30) and the bracket support device (20) to form a cutting opening (31); Step 4: Prefabrication of guide bracket (40); Step 5: Draw the modular well pipeline assembly support (50); Step 6: Draw the bolts for fixing the pipeline group bracket (50); Step 7: Process the parts according to the design drawings for installation.

2. The design and installation method of the BIM-based adjustable sliding guide rail modular electromechanical support installation system for wells according to claim 1, characterized in that, In step 1, the number of support devices (20) on each floor is analyzed according to the floor height, and the support devices (20) are arranged at equal intervals. The specific selection of the support device (20) needs to be determined according to the stress of each pipeline group (51). The bolt holes (21) reserved on the upright plate (22) of the support device (20) are used to fix the pipeline group (51) during later installation. The bolt holes (21) reserved on the support device (20) are threaded to facilitate later connection. In step 2, based on the position of the support device (20) determined in step 1, a guide rail groove (30) is drawn on one side of the support device (20). The guide rail groove (30) is made of C-shaped steel and its width is consistent with the width of the fixed end (53) of the pipeline group support (50) and the groove in the middle of the support device (20), so as to facilitate left and right limit during hoisting and ensure installation accuracy.

3. The design and installation method of the BIM-based adjustable sliding rail modular electromechanical support installation system for wells according to claim 2, characterized in that, In step 3, based on step 2, the guide rail groove (30) is cut according to the installation height of the pipeline group bracket (50). The cutting position is located above the bracket support device (20). This operation needs to be performed at each bracket support device (20) to facilitate the pipeline group (51) to turn from the guide rail groove (30) to the bracket support device (20) and be in place. In step 4, based on step 3, a guide bracket (40) is drawn. The function of the guide bracket (40) is to apply a downward force to the pipeline assembly (51) after it is hoisted from top to bottom on the guide rail groove (30) to the designated position, and push the pipeline assembly (51) as a whole towards the bracket support device (20) to complete the final positioning. The width of the triangular part of the guide bracket (40) is consistent with the width of the guide rail groove (30). A fixing point of the guide bracket (40) is reserved on the side of the non-bracket support device (20). The guide bracket (40) has a fixing part (32) on one side. The fixing part (31) is fixed to the mounting part (42) of the guide bracket (40) by bolts.

4. The design and installation method of the BIM-based adjustable sliding guide rail modular electromechanical support installation system for wells according to claim 3, characterized in that, In step 6, the prefabricated guide bracket (40) is positioned before the pipeline group (51) is hoisted. The guide bracket (40) is positioned for the pipeline group (51) of the floor to be hoisted, and the bolts are inserted into the reserved bolt holes to complete the positioning and fixing of the guide bracket (40).

5. A modular electromechanical support installation system for wells with adjustable sliding guide rails, characterized in that, include: A substrate (10) is used to fix it inside the well; A bracket support device (20) is arranged vertically at intervals on the base plate (10); The guide rail groove (30) is located on an adjacent side of the plurality of bracket support devices (20). The guide rail groove (30) is disposed on the base plate (10). The guide rail groove (30) has a cutting opening (31) above the adjacent bracket support device (20). A guide bracket (40) is installed at the position of the cutting opening (31). The guide bracket (40) has a bevel structure (41), the lower end of which is close to the bracket support device (20).

6. The modular electromechanical support installation system for wells with adjustable sliding guide rails according to claim 5, characterized in that, The support plate (22) of the bracket support device (20) has pre-drilled bolt holes (21) for fixing the pipeline group bracket (50).

7. The modular electromechanical support installation system for wellbore with adjustable sliding guide rails according to claim 5, characterized in that, The guide bracket (40) has a mounting part (42), and one side of the guide rail groove (30) has a fixing part (32). The fixing part (32) cooperates with the mounting part (42) to cooperate between the guide bracket (40) and the guide rail groove (30).

8. The modular electromechanical support installation system for wellbore with adjustable sliding guide rails according to claim 5, characterized in that, The mounting part (42) has a mounting hole (43), and the fixing part (32) has a fixing hole (33). The mounting hole (43) and the fixing hole (33) are fixedly connected by bolts.

9. The modular electromechanical support installation system for wellbore with adjustable sliding guide rails according to claim 6, characterized in that, The pipeline group support (50) has a pipeline group (51), a fixed annular part (52) and a support fixing end (53), and the support fixing end (53) is fixed to the support support device (20).

10. The modular electromechanical support installation system for wellbore with adjustable sliding guide rails according to any one of claims 5 to 9, characterized in that, The base plate (10), support device (20), guide rail groove (30) and guide bracket (40) are constructed based on BIM.

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