Fabricated pipeline based on BIM (Building Information Modeling)

Abstract

The utility model discloses a BIM (Building Information Modeling)-based fabricated pipeline, and belongs to the technical field of pipeline assembly. The device is novel in design and ingenious, by arranging a precise control mechanism, a mounting groove, a second spring, a sliding ball and a matching groove, the assembly precision can be improved, the sliding ball can be extruded when a sliding block slides, so that the second spring is compressed when the sliding block slides, after the sliding block slides by a certain distance, the sliding ball reaches the position of the matching groove, the sliding ball loses the extrusion force, and the assembly precision is improved. The sliding ball is jacked into the matching groove by means of the restoring force of the second spring, and due to the fact that the perpendicular bisecting face of the first pipeline and the perpendicular bisecting face of the mounting groove are located in the same plane, the first pipeline and the second pipeline are in a completely-aligned state under the condition, accurate assembly can be conducted, and the assembly efficiency is improved. According to the mechanism, the problem that the assembly precision is low due to the fact that the first pipeline and the second pipeline are difficult to align is solved, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of pipeline assembly, and particularly to a BIM-based prefabricated pipeline. Background Technique

[0002] In the patent with the published authorization announcement number CN215470829U, a BIM-based prefabricated air-conditioning pipeline component is disclosed, including a processing table, a first air-conditioning pipe, a second air-conditioning pipe, and a positioning device. The positioning device includes a positioning guide rail, a positioning block, a hydraulic telescopic rod, a fixing component, and a driving component. Through the operation of the driving component, the positioning block slides back and forth in the positioning guide rail. Since the positioning block is fixedly connected to the second air-conditioning pipe, the second air-conditioning pipe is driven to move back and forth. When the left and right positions of the mating groove and the connecting protrusion are aligned, the sliding stops. Further, through the operation of the driving component, the hydraulic telescopic rod is driven to expand and contract up and down. Since the hydraulic telescopic rod is fixedly connected to the second air-conditioning pipe, the height of the second air-conditioning pipe is adjusted. When the upper and lower positions of the mating groove and the connecting protrusion are aligned, the telescoping stops. Since the mating groove and the connecting protrusion are of the same size and are arranged at the central positions of the first air-conditioning pipe and the second air-conditioning pipe, the centers of the first air-conditioning pipe and the second air-conditioning pipe can be aligned under mechanical action, and thus the docking position of the first air-conditioning pipe and the second air-conditioning pipe is accurate.

[0003] The device in the above patent uses a driving component instead of manual work to improve the accuracy of pipeline assembly. However, when the driving component drives the pipeline to move horizontally, it may also be difficult to align the two pipelines to be assembled, so it is impossible to ensure the cooperation of the groove and the connecting protrusion, thereby reducing the practicability of the device.

[0004] Therefore, this application proposes a BIM-based prefabricated pipeline. Utility Model Content

[0005] A BIM-based prefabricated pipeline proposed by this application is to solve the problems raised in the above background technique. By setting a precise control mechanism, an installation groove, a second spring, a sliding ball, and a mating groove, the accuracy of assembly can be improved, and the problem of low assembly accuracy caused by the difficulty of aligning the first pipeline and the second pipeline is avoided, greatly enhancing the practicability of the device.

[0006] In order to achieve the above object, this application adopts the following technical solutions:

[0007] A prefabricated pipeline based on BIM includes a workbench. Four corners of the bottom of the workbench are fixedly connected with support legs. A fixing structure is arranged on one side of the top of the workbench. A moving mechanism is arranged on the other side of the top of the workbench. A precise control mechanism is arranged inside the workbench. The precise control mechanism includes an installation groove, and the installation groove is opened on the top surface of the workbench. The installation groove is located on the central plane of the workbench. A second spring is fixedly connected to the bottom of the installation groove. The top of the second spring is fixedly connected with a sliding ball, and the sliding ball penetrates to the top of the installation groove. A matching groove is opened on the surface of the moving mechanism, and the sliding ball is slidably connected with the matching groove. A clamping mechanism is arranged outside the fixing structure, and an auxiliary structure is arranged outside the clamping mechanism.

[0008] As a preferred implementation manner, the fixing structure includes a fixing table, and the fixing table is fixedly connected with one side of the top of the workbench. A fixing groove is opened on the surface of the fixing table. A first pipeline is slidably connected inside the fixing groove, and the first pipeline is located on the central plane of the workbench;

[0009] The first pipeline is fixed through the fixing groove opened on the surface of the fixing table, which plays a guiding role in the later assembly, thereby improving the practicability of the device.

[0010] As a preferred implementation manner, the moving mechanism includes a concave plate, and the concave plate is fixedly connected with the other side of the top of the workbench. A fixing rod is fixedly connected inside the concave plate. A slider is slidably connected to the outside of the fixing rod, and the slider is slidably connected with the inner wall of the concave plate. A telescopic rod is fixedly connected to the top of the slider. A first spring is fixedly connected to the top of the slider, and the matching groove is slidably connected with the telescopic rod. The top of the telescopic rod is fixedly connected with a support table, and the bottom of the support table is fixedly connected with the first spring. A fixing groove is opened on the top surface of the support table. A second pipeline is slidably connected inside the fixing groove;

[0011] By moving the slider, the slider moves horizontally along the direction of the fixing rod, pressing down the second pipeline, and under the guiding action of the telescopic rod, the first spring is compressed in the vertical direction, so that the position of the second pipeline in the horizontal and vertical directions can be adjusted, which is convenient for matching with the position of the first pipeline, and no driving component is required, saving costs, thereby improving the practicability of the device.

[0012] As a preferred implementation manner, the clamping mechanism includes a clamping hoop, and the clamping hoop is fixedly connected with the outside of one side of the first pipeline. Connecting blocks are fixedly connected to both sides of the clamping hoop. A screw is threadedly connected inside one connecting block, and the screw penetrates to the bottom of the connecting block. A threaded hole matching with the screw is opened on the surface of the other connecting block. A moving mechanism is installed on the bottom surface of one side of the second pipeline, and the two moving mechanisms cooperate with each other;

[0013] After the position adjustment of the first pipe and the second pipe is completed, by screwing the screw into the internal thread hole, the first pipe and the second pipe are fixed to prevent them from falling off. Moreover, there are screw-thread hole fittings on both sides, which improves the stability after fixation, thus enhancing the practicality of the device.

[0014] As a preferred embodiment, the auxiliary structure includes a slot, and the slot is opened on one surface of the clamping hoop. A plug is fixedly connected to the other surface of the clamping hoop;

[0015] After the position adjustment of the first pipe and the second pipe is completed, push the second pipe to insert the plug into the slot, which further ensures the assembly accuracy, thus enhancing the practicality of the device.

[0016] As a preferred embodiment, lubricating oil is applied to the surface of the sliding ball and the mating groove;

[0017] By applying lubricating oil to the surface of the sliding ball and the mating groove, the lubrication degree of their surfaces can be improved, which facilitates the sliding ball to more easily enter the internal of the mating groove, thus enhancing the practicality of the device.

[0018] Advantages of this application:

[0019] 1. This BIM-based prefabricated pipe can improve the assembly accuracy by setting a precise control mechanism, an installation groove, a second spring, a sliding ball and a mating groove. When the slider slides, it will squeeze the sliding ball. Therefore, when the slider slides, the second spring is compressed. After the slider slides a certain distance, the sliding ball reaches the position of the mating groove, and the sliding ball loses the extrusion force. With the self-restoring force of the second spring, the sliding ball is pushed into the internal of the mating groove. Since the perpendicular bisecting plane of the first pipe and the installation groove is in the same plane, in this case, the first pipe and the second pipe are in a completely aligned state and can be precisely assembled. This mechanism avoids the problem of low assembly accuracy caused by the difficulty in aligning the first pipe and the second pipe, and greatly enhances the practicality of the device;

[0020] 2. This BIM-based prefabricated pipe can fix the first pipe and the second pipe by setting a clamping mechanism, a clamping hoop, a connecting block, a screw and a thread hole. After the position adjustment of the first pipe and the second pipe is completed, by screwing the screw into the internal thread hole, the first pipe and the second pipe are fixed to prevent them from falling off. Moreover, there are screw-thread hole fittings on both sides, which improves the stability after fixation, and greatly enhances the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the first perspective plan view of the device of this application;

[0022] Figure 2 It is the second perspective plan view of the device of the present application;

[0023] Figure 3 It is the structural schematic diagram of the precise control mechanism of the present application;

[0024] Figure 4 For the present application Figure 1 The enlarged view at position A in it.

[0025] Reference numerals in the figure: 1, workbench; 2, support leg; 3, fixing structure; 31, fixing table; 32, first pipeline; 4, moving mechanism; 41, concave plate; 42, fixing rod; 43, slider; 44, telescopic rod; 45, first spring; 46, support table; 47, second pipeline; 5, precise control mechanism; 51, installation groove; 52, second spring; 53, sliding ball; 54, matching groove; 6, clamping mechanism; 61, clamping hoop; 62, connecting block; 63, screw; 64, threaded hole; 7, auxiliary structure; 71, slot; 72, inserting block. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0027] Referring to Figures 1-4 , a BIM-based prefabricated pipeline includes a workbench 1. Four corners of the bottom of the workbench 1 are fixedly connected with support legs 2. One side of the top of the workbench 1 is provided with a fixing structure 3. The fixing structure 3 includes a fixing table 31, and the fixing table 31 is fixedly connected with one side of the top of the workbench 1. A fixing groove is opened on the surface of the fixing table 31, and a first pipeline 32 is slidably connected inside the fixing groove, and the first pipeline 32 is located on the central plane of the workbench 1; the first pipeline 32 is fixed through the fixing groove opened on the surface of the fixing table 31, which plays a guiding role in the later assembly, thereby improving the practicability of the device.

[0028] Referring to Figure 1 , 2And 4, on the other side of the top of the workbench 1, a moving mechanism 4 is provided. The moving mechanism 4 includes a concave plate 41, and the concave plate 41 is fixedly connected to the other side of the top of the workbench 1. A fixed rod 42 is fixedly connected inside the concave plate 41. A slider 43 is slidably connected to the outside of the fixed rod 42, and the slider 43 is slidably connected to the inner wall of the concave plate 41. A telescopic rod 44 is fixedly connected to the top of the slider 43. A first spring 45 is fixedly connected to the top of the slider 43, and the matching groove 54 is slidably connected to the telescopic rod 44. The top of the telescopic rod 44 is fixedly connected to a support platform 46, and the bottom of the support platform 46 is fixedly connected to the first spring 45. A fixed groove is provided on the top surface of the support platform 46, and a second pipe 47 is slidably connected inside the fixed groove; By moving the slider 43, the slider 43 moves horizontally along the direction of the fixed rod 42, and the second pipe 47 is pressed downward. Under the guiding action of the telescopic rod 44, the first spring 45 is compressed in the vertical direction. Thus, the position of the second pipe 47 can be adjusted in both the horizontal and vertical directions, facilitating the matching with the position of the first pipe 32. Moreover, without a driving component, the cost is saved, thereby improving the practicality of the device.

[0029] Refer to Figure 3 , a precise control mechanism 5 is provided inside the workbench 1. The precise control mechanism 5 includes an installation groove 51, and the installation groove 51 is opened on the top surface of the workbench 1. The installation groove 51 is located on the central plane of the workbench 1. A second spring 52 is fixedly connected to the bottom of the installation groove 51. The top of the second spring 52 is fixedly connected to a sliding ball 53, and the sliding ball 53 penetrates to the top of the installation groove 51. A matching groove 54 is provided on the surface of the moving mechanism 4, and the sliding ball 53 is slidably connected to the matching groove 54.

[0030] Refer to Figure 1 , 2 And 4, a clamping mechanism 6 is provided outside the fixing structure 3. The clamping mechanism 6 includes a clamping hoop 61, and the clamping hoop 61 is fixedly connected to the outside of one side of the first pipe 32. Connecting blocks 62 are fixedly connected to both sides of the clamping hoop 61. A screw 63 is threadedly connected inside one connecting block 62, and the screw 63 penetrates to the bottom of the connecting block 62. A threaded hole 64 matching the screw 63 is provided on the surface of the other connecting block 62. A moving mechanism 4 is installed on the bottom surface of one side of the second pipe 47, and the two moving mechanisms 4 cooperate with each other; After the position adjustment of the first pipe 32 and the second pipe 47 is completed, by screwing the screw 63 into the threaded hole 64, the first pipe 32 and the second pipe 47 are fixed to prevent them from falling off. Moreover, with the cooperation of the screw 63 and the threaded hole 64 on both sides, the stability after fixing is improved, thereby enhancing the practicality of the device.

[0031] Refer to Figure 1 , 2And 4, an auxiliary structure 7 is provided outside the clamping mechanism 6. The auxiliary structure 7 includes a slot 71, and the slot 71 is opened on one side surface of the clamping hoop 61. A plug 72 is fixedly connected to the other side surface of the clamping hoop 61. After the position adjustment of the first pipe 32 and the second pipe 47 is completed, the second pipe 47 is pushed to insert the plug 72 into the slot 71, further ensuring the accuracy of the assembly, thereby improving the practicability of the device.

[0032] Refer to Figure 3 , lubricating oil is applied to the surfaces of the sliding ball 53 and the mating groove 54. By applying lubricating oil to the surfaces of the sliding ball 53 and the mating groove 54, the lubrication degree of their surfaces can be improved, facilitating the sliding ball 53 to more easily enter the inside of the mating groove 54, thereby improving the practicability of the device.

[0033] Working principle: When the device is in use, first, the first pipe 32 is fixed through the fixing groove opened on the surface of the fixing table 31;

[0034] Then, the slider 43 is moved so that the slider 43 moves horizontally along the direction of the fixed rod 42. The second pipe 47 is pressed downward, and under the guiding action of the telescopic rod 44, the first spring 45 is compressed in the vertical direction. Furthermore, the position of the second pipe 47 in the horizontal and vertical directions can be adjusted to facilitate matching with the position of the first pipe 32. When the slider 43 slides, it will squeeze the sliding ball 53. Therefore, when the slider 43 slides, the second spring 52 is compressed. When the slider 43 slides a certain distance, the sliding ball 53 reaches the position of the mating groove 54, causing the sliding ball 53 to lose the extrusion force. With the self-restoring force of the second spring 52, the sliding ball 53 is pushed into the mating groove 54. Since the vertical bisecting plane of the first pipe 32 and the installation groove 51 is in the same plane, in this case, the first pipe 32 and the second pipe 47 are in a completely aligned state and can be precisely assembled. Applying lubricating oil to the surfaces of the sliding ball 53 and the mating groove 54 can improve the lubrication degree of their surfaces, facilitating the sliding ball 53 to more easily enter the inside of the mating groove 54. After the position adjustment of the first pipe 32 and the second pipe 47 is completed, the second pipe 47 is pushed to insert the plug 72 into the slot 71, further ensuring the accuracy of the assembly;

[0035] Finally, by screwing the screw 63 into the threaded hole 64, the first pipe 32 and the second pipe 47 are fixed to prevent them from falling off, and there are screw 63 and threaded hole 64 pairs on both sides, improving the stability after fixation.

[0036] The above are only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application, according to the technical solution of the present application and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present application.

Claims

1. A BIM-based assembled pipeline, comprising a workbench (1), characterized in that: The four corners of the bottom of the workbench (1) are fixedly connected to support legs (2); a fixed structure (3) is provided on one side of the top of the workbench (1); a moving mechanism (4) is provided on the other side of the top of the workbench (1); a precision control mechanism (5) is provided inside the workbench (1); the precision control mechanism (5) comprises a mounting groove (51), and the mounting groove (51) is provided on the top surface of the workbench (1); the mounting groove (51) is located on the central plane of the workbench (1); a No. 2 spring (52) is fixedly connected to the bottom of the mounting groove (51); a sliding ball (53) is fixedly connected to the top of the No. 2 spring (52), and the sliding ball (53) passes through the top of the mounting groove (51); a matching groove (54) is provided on the surface of the moving mechanism (4), and the sliding ball (53) is slidably connected to the matching groove (54); a clamping mechanism (6) is provided on the outside of the fixed structure (3); and an auxiliary structure (7) is provided on the outside of the clamping mechanism (6).

2. The BIM-based assembled pipeline according to claim 1, characterized in that: The fixed structure (3) comprises a fixed platform (31), and the fixed platform (31) is fixedly connected to one side of the top of the workbench (1), a fixed groove is provided on the surface of the fixed platform (31), a first pipe (32) is slidably connected inside the fixed groove, and the first pipe (32) is located on the central plane of the workbench (1).

3. The BIM-based assembled pipeline according to claim 2, characterized in that: The moving mechanism (4) comprises a concave plate (41), and the concave plate (41) is fixedly connected to the other side of the top of the workbench (1); a fixed rod (42) is fixedly connected inside the concave plate (41); a slider (43) is slidably connected to the outside of the fixed rod (42); and the slider (43) is slidably connected to the inner wall of the concave plate (41); a telescopic rod (44) is fixedly connected to the top of the slider (43); a No. 1 spring (45) is fixedly connected to the top of the slider (43); and a matching groove (54) is slidably connected to the telescopic rod (44); a support platform (46) is fixedly connected to the top of the telescopic rod (44); and the bottom of the support platform (46) is fixedly connected to the No. 1 spring (45); a fixed groove is provided on the top surface of the support platform (46); and a No. 2 pipe (47) is slidably connected inside the fixed groove.

4. The BIM-based assembled pipeline according to claim 3, characterized in that: The clamping mechanism (6) comprises a clamping hoop (61), and the clamping hoop (61) is fixedly connected to the outside of one side of the No. 1 pipeline (32), and connecting blocks (62) are fixedly connected to the two sides of the clamping hoop (61), and the internal thread of the connecting block (62) on one side is connected to a screw (63), and the screw (63) penetrates to the bottom of the connecting block (62), and the surface of the connecting block (62) on the other side is provided with a threaded hole (64) that matches the screw (63), and a moving mechanism (4) is installed on the bottom surface of one side of the No. 2 pipeline (47), and the two moving mechanisms (4) match each other.

5. The BIM-based assembled pipeline according to claim 1, characterized in that: The auxiliary structure (7) comprises a slot (71), and the slot (71) is provided on one side surface of the clamping hoop (61), and an insert block (72) is fixedly connected to the other side surface of the clamping hoop (61).

6. The BIM-based assembled pipeline according to claim 1, characterized in that: The surfaces of the sliding ball (53) and the matching groove (54) are coated with lubricating oil.

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