Multidirectional connection drainage pipeline based on BIM (Building Information Modeling)

Abstract

The utility model relates to a BIM-based multidirectional connection drainage pipeline, and belongs to the technical field of drainage pipelines, the BIM-based multidirectional connection drainage pipeline comprises a four-way pipe, and one pipe orifice is connected with a water outlet pipe; the water inlet pipe is connected with the pipe opening, not connected with the water outlet pipe, of the four-way pipe; the connecting assembly is connected between the water inlet pipe and the four-way pipe and used for connecting the water inlet pipe and the four-way pipe; and the plugging assembly is installed at the pipe opening, not connected with the water inlet pipe or the water outlet pipe, of the four-way pipe and used for plugging the pipe opening, and the effect of improving the applicability of the drainage pipeline is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of drainage pipes, and in particular to a BIM-based multi-directionally connected drainage pipe. Background Art

[0002] The core of BIM is to establish a virtual three-dimensional model of the building project and use digital technology to provide the model with a complete and actual building project information library. The information library not only contains geometric information, professional attributes and status information describing the building components, but also includes the status information of non-component objects (such as space and motion behavior).

[0003] Existing BIM-based multi-directional connected drainage pipes are mostly single pipe types, and in the three-dimensional model of the construction project, the best drainage position is one. If multiple drainage pipes are arranged at this position, the number of drainage pipes will increase, and the water source needs to be directed to a main pipe position, but the installation end of the main pipe is not diverse enough, and there is a defect of low applicability of the drainage pipe. Utility Model Content

[0004] In order to improve the applicability of drainage pipes, the present application provides a multi-directional connection drainage pipe based on BIM.

[0005] The present application provides a BIM-based multi-directional connection drainage pipeline adopting the following technical solution:

[0006] A multi-directional connection drainage pipeline based on BIM,

[0007] include:

[0008] A four-way pipe, one of the pipe openings of which is connected to a water outlet pipe;

[0009] One or more water inlet pipes are provided, and the water inlet pipes are connected to the pipe opening of the cross pipe that is not connected to the water outlet pipe;

[0010] A connecting assembly is connected between the water inlet pipe and the cross-way pipe, and is used to connect the water inlet pipe and the cross-way pipe;

[0011] The plugging component is installed at the pipe opening of the four-way pipe that is not connected to the water inlet pipe or the water outlet pipe, and is used to plug the pipe opening.

[0012] By adopting the above technical solution, one pipe opening of the four-way pipe is connected to the water outlet pipe, and the remaining three pipe openings can be connected to the water inlet pipe or blocked by the blocking component according to the actual situation, thereby improving the diversity of the installation end and thus improving the applicability of the drainage pipe.

[0013] Optionally, the connecting assembly includes a connecting ring, an adjusting plate and an adjusting screw. The connecting ring is a ring-shaped structure with an opening. Two adjusting plates are provided. The two adjusting plates are arranged opposite to each other. Both adjusting plates are fixedly connected to the opening of the connecting ring. The adjusting screw passes through the two adjusting plates. The adjusting screw is threadedly connected to the two adjusting plates. One end of the adjusting screw is fixedly connected to the limiting plate, and the other end of the adjusting screw is threadedly connected to the limiting nut, and the limiting nut abuts the adjusting plate.

[0014] By adopting the above technical solution, after the water inlet pipe and the pipe opening of the four-way pipe are aligned, the connecting ring is put on the connection between the water inlet pipe and the four-way pipe, and the two adjusting plates are brought close to each other through the limit nut and the adjusting screw, so that the connecting ring tightens the water inlet pipe and the four-way pipe, thereby facilitating the connection of the water inlet pipe and the four-way pipe.

[0015] Optionally, the connecting assembly includes a shaft sleeve and a mounting sleeve, one side of the shaft sleeve is fixedly connected to the connecting sleeve, the pipe mouth of the four-way pipe is plugged into and adapted to the connecting sleeve and there is an interference fit between the two, the shaft sleeve is connected to the four-way pipe, the mounting sleeve is rotatably connected to the side of the shaft sleeve away from the four-way pipe, the mounting sleeve is connected to the shaft sleeve, and the inner wall of the mounting sleeve is provided with a thread.

[0016] Using the above technical solution, the staff will tighten the shaft sleeve and the pipe mouth of the four-way pipe, and then rotate the installation sleeve to set the installation sleeve on the end of the water inlet pipe, thereby fixing the water inlet pipe and the installation sleeve through a threaded connection, thereby facilitating the connection of the water inlet pipe and the four-way pipe.

[0017] Optionally, the connecting assembly includes a fixed seat and a sealing sleeve, the fixed seat is sleeved and adapted to the pipe mouth of the four-way pipe, a receiving groove is opened on the surface of one side of the fixed seat, and a plurality of receiving grooves are provided, and the plurality of receiving grooves are evenly spaced around the central axis of the fixed seat, a lead screw is slidably connected in the receiving groove, the sealing sleeve is sleeved and adapted to the pipe mouth of the four-way pipe, the sealing sleeve is fixedly connected to the lead screw, a threaded sleeve is threadedly connected to the lead screw, the threaded sleeve is rotatably connected to the fixed seat, a gear is fixedly connected to the threaded sleeve, one side of the fixed seat is rotatably connected to a gear ring, the gear ring is meshed with all the gears, a connecting plate is fixedly connected to the side of the fixed seat away from the gear ring, and the connecting plate is fixed to the pipe mouth of the four-way pipe.

[0018] By adopting the above technical solution, the fixing seat is fixed to the four-way pipe by the connecting plate, and then the gear is rotated by rotating the gear ring, so that the threaded sleeve drives the screw to drive the sealing sleeve to be sleeved on the water inlet pipe, thereby facilitating the connection between the water inlet pipe and the four-way pipe.

[0019] Optionally, a sealing ring is provided at the connection between the water inlet pipe and the pipe opening of the cross pipe.

[0020] By adopting the above technical solution, the sealing performance between the water inlet pipe and the cross-way pipe is improved by the sealing ring, so that the connection between the water inlet pipe and the cross-way pipe is not easy to leak.

[0021] Optionally, the blocking component includes a blocking sleeve, one end of which is open and the other end of which is blocked, and the blocking sleeve is sleeve-fitted with the pipe opening of the four-way pipe and has an interference fit therebetween.

[0022] By adopting the above technical solution, the plugging sleeve is set on the pipe mouth of the cross-way pipe, so that the pipe mouth of the cross-way pipe is blocked when there is no water inlet pipe connected to the pipe mouth of the cross-way pipe. Through the above structure, the pipe mouth of the cross-way pipe is conveniently blocked.

[0023] Optionally, a filter cartridge is connected between the outlet pipe and the four-way pipe, and the filter cartridge includes a front bin box and a rear end cover, the front bin box is fixedly connected to the pipe mouth of the four-way pipe, the front bin box is communicated with the four-way pipe, the rear end cover is arranged on the side of the front bin box away from the four-way pipe, a plug block is fixedly connected to the surface of the front bin box facing the rear end cover, a slot that is adapted to the plug block is provided on the surface of the rear end cover facing the front bin box, and the plug block and the slot have an interference fit, and a filter net is installed in the filter cartridge.

[0024] By adopting the above technical solution, filtering is performed through a filter at the drainage position, so that impurities in the circulating water source are blocked by the filter, making the drainage purer and facilitating subsequent wastewater treatment; at the same time, when the filter needs to be replaced, the staff can separate the front compartment box and the rear end cover to replace the filter, thereby achieving the effect of making it convenient for the staff to replace the filter.

[0025] Optionally, a compression tube is connected between the water outlet pipe and the four-way pipe, and the compression tube is a tube with a retractable length.

[0026] By adopting the above technical solution, the angle between the outlet pipe and the four-way pipe can be adjusted by compressing the pipe, so that the staff can adjust the drainage angle conveniently.

[0027] In summary, this application includes the following beneficial technical effects:

[0028] One of the pipe openings of the four-way pipe is connected to the outlet pipe, and the other three pipe openings are selected to be adjacent to the water inlet pipe through the connecting component or blocked by the blocking component according to the actual situation. The connecting component and the blocking component have simple structures and are quick to install, which improves the applicability of the drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a partial schematic diagram of a multi-directionally connected drainage pipe based on BIM in Example 1 of the present application;

[0030] Figure 2 It is a partial cross-sectional view showing the connection method between the mounting sleeve and the shaft sleeve in Example 1 of the present application;

[0031] Figure 3 yes Figure 2 A partial enlarged schematic diagram of part A;

[0032] Figure 4 This is a partial schematic diagram to illustrate the difference between Example 2 and Example 1;

[0033] Figure 5 This is a partial schematic diagram to illustrate the difference between Example 2 and Example 1;

[0034] Figure 6 It is a partial cross-sectional view showing the rotation mode of the threaded sleeve in Example 3 of the present application.

[0035] In the figure, 1. four-way pipe; 2. water inlet pipe; 3. connecting assembly; 31. connecting ring; 32. adjusting plate; 33. adjusting screw; 331. limiting plate; 332. limiting nut; 34. bushing; 341. connecting sleeve; 342. slide groove; 35. mounting sleeve; 351. slider; 36. fixing seat; 361. storage groove; 362. lead screw; 363. threaded sleeve; 3631. gear; 364. gear ring; 365. connecting piece; 37. sealing sleeve; 4. plugging assembly; 41. plugging sleeve; 5. sealing ring; 6. filter cartridge; 61. front compartment box; 611. plug block; 62. rear end cover; 621. slot; 7. filter screen; 8. compression tube; 9. water outlet pipe. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-6 This application is described in further detail.

[0037] An embodiment of the present application discloses a BIM-based multi-directional connected drainage pipeline.

[0038] Example 1

[0039] refer to Figure 1 A multi-directional connected drainage pipe based on BIM includes a four-way pipe 1, one of the pipe openings of the four-way pipe 1 is connected to a filter cartridge 6, the other three pipe openings of the four-way pipe 1 are respectively connected to a water inlet pipe 2 or a blocking structure, a compression pipe 8 is fixedly connected to the side of the filter cartridge 6 away from the four-way pipe 1, the compression pipe 8 is a pipe with a retractable length, and a water outlet pipe 9 is fixedly connected to the side of the compression pipe 8 away from the filter cartridge 6.

[0040] The number of plugging structures is selected according to the number of water inlet pipes 2 (the total number of water inlet pipes 2 and plugging components 4 is three), and then the water inlet pipes 2 and the plugging components 4 are connected to the pipe opening of the four-way pipe 1; after the drainage pipe is connected, the discharged water enters the four-way pipe 1 through the water inlet pipe 2, and then enters the filter cartridge 6 from the four-way pipe 1 for filtration, and finally is discharged from the water outlet pipe 9 through the compression pipe 8.

[0041] refer to Figure 1One or more water inlet pipes 2 are provided. In the embodiment of the present application, one water inlet pipe 2 is provided. The water inlet pipe 2 is arranged on the side of the four-way pipe 1 away from the filter cartridge 6, and a connecting component 3 is provided between the water inlet pipe 2 and the pipe mouth of the four-way pipe 1.

[0042] refer to Figure 1 and Figure 2 The connecting assembly 3 includes a sleeve 34 and a mounting sleeve 35. A connecting sleeve 341 is fixedly connected to one side of the sleeve 34. The pipe mouth of the four-way pipe 1 is plugged and matched with the connecting sleeve 341 and there is an interference fit between the two. The sleeve 34 is connected to the four-way pipe 1. The inner wall of the mounting sleeve 35 is provided with a thread. A slider 351 is fixedly provided on the surface of the mounting sleeve 35 facing the sleeve 34 in an annular manner, and the cross-section of the slider 351 is two L-shaped. A sliding groove 342 that is slidably matched with the slider 351 is provided on the surface of the sleeve 34 facing the mounting sleeve 35 in an annular manner. The mounting sleeve 35 is connected to the sleeve 34.

[0043] refer to Figure 1 and Figure 2 In the embodiment of the present application, two plugging components 4 are provided, and the two plugging components 4 are arranged on the two pipe openings of the four-way pipe 1 opposite to each other. The plugging component 4 includes a plugging sleeve 41, one end of the plugging sleeve 41 is open, and the other end of the plugging sleeve 41 is blocked. The plugging sleeve 41 is sleeved on the pipe opening of the four-way pipe 1 and the two are interference fit.

[0044] The staff moves the shaft sleeve 34 to put the connecting sleeve 341 on one of the pipe openings of the four-way pipe 1, and then aligns the pipe opening of the four-way pipe 1 with the water inlet pipe 2. Finally, the staff rotates the installation sleeve 35 to put the installation sleeve 35 on the water inlet pipe 2, thereby connecting the water inlet pipe 2 with one of the pipe openings of the four-way pipe 1. After the water inlet pipe 2 is connected to the four-way pipe 1, the staff puts the blocking sleeve 41 on the pipe opening of the four-way pipe 1, thereby blocking the two pipe openings of the four-way pipe 1.

[0045] refer to Figure 2 and Figure 3 The filter cartridge 6 includes a front bin box 61 and a rear end cover 62, the front bin box 61 is fixedly connected to the pipe mouth of the four-way pipe 1, the front bin box 61 is communicated with the four-way pipe 1, the rear end cover 62 is arranged on the side of the front bin box 61 away from the four-way pipe 1, the side of the rear end cover 62 away from the front bin box 61 is fixedly connected to the water outlet pipe 9, the water outlet pipe 9 is communicated with the rear end cover 62, and the surface of the front bin box 61 facing the rear end cover 62 is fixedly connected with an insert block 611, the insert block 611 is arranged in a ring shape, and the surface of the rear end cover 62 facing the front bin box 61 is provided with a slot 621 which is plugged in and adapted to the insert block 611, and the insert block 611 and the slot 621 are interference fit.

[0046] refer to Figure 2 and Figure 3A filter screen 7 is arranged in the filter cartridge 6 , and the edge of the filter screen 7 is embedded in the slot 621 , and the insert block 611 presses the filter screen 7 at the slot 621 .

[0047] The discharged water flows from the four-way pipe 1 into the front bin box 61, then flows from the front bin box 61 into the rear end cover 62 through the filter screen 7, then flows from the rear end cover 62 into the water outlet pipe 9, and finally is discharged from the water outlet pipe 9. When the filter screen 7 needs to be replaced, the staff separates the front bin box 61 and the rear end cover 62, thereby pulling out the plug 611 from the slot 621, thereby removing the filter screen 7; after replacing the new filter screen 7, the staff first inserts the edge of the filter screen 7 into the slot 621, and then inserts the plug 611 into the slot 621, thereby completing the installation of the filter cartridge 6.

[0048] The implementation principle of a multi-directional connection drainage pipe based on BIM in Example 1 of the present application is as follows: connect the filter cartridge 6 to one of the pipe openings of the four-way pipe 1, then the staff sets the shaft sleeve 34 on one of the pipe openings of the four-way pipe 1, and then rotates the installation sleeve 35 to thread the installation sleeve 35 with the outer wall of the water inlet pipe 2, and finally sets the plugging sleeve 41 on the other two pipe openings of the four-way pipe 1, thereby completing the installation of the drainage pipe. The discharged water enters the four-way pipe 1 through the outlet pipe 9, and then flows from the four-way pipe 1 into the filter cartridge 6 for filtration, and is discharged through the compression pipe 8 and the outlet pipe 9 after the filtration is completed. Through the above structure, the effect of improving the applicability of the drainage pipe is achieved.

[0049] Example 2

[0050] The difference between Example 2 and Example 1 is that: Figure 4 A sealing ring 5 is provided at the connection between the water inlet pipe 2 and the pipe opening of the cross-way pipe 1. The connecting assembly 3 includes a connecting ring 31, an adjusting plate 32 and an adjusting screw 33. The connecting ring 31 is an annular structure and has an opening. Two adjusting plates 32 are provided. The two adjusting plates 32 are arranged opposite to each other. The two adjusting plates 32 are fixedly connected to the opening of the connecting ring 31. The adjusting screw 33 passes through the two adjusting plates 32. The adjusting screw 33 is threadedly connected to the two adjusting plates 32. One end of the adjusting screw 33 is fixedly connected to the limiting plate 331, and the other end of the adjusting screw 33 is threadedly connected to the limiting nut 332. The limiting nut 332 presses the adjusting plate 32 tightly.

[0051] The implementation principle of Example 2 is different from that of Example 1 as follows: after one side of the sealing ring 5 is put on the end of the water inlet pipe 2, the staff moves the four-way pipe 1 until the pipe mouth of the four-way pipe 1 is aligned with the water inlet pipe 2, and at this time, the sealing ring 5 is put on the connection between the water inlet pipe 2 and the four-way pipe 1; after the sealing ring 5 is installed, the staff puts the connecting ring 31 on the sealing ring 5, and then passes the adjusting screw 33 through the two adjusting plates 32, and then the staff rotates the limit nut 332 until the limit nut 332 is tightly against the adjusting plate 32, thereby tightening the pipe mouths of the water inlet pipe 2 and the four-way pipe 1.

[0052] Example 3

[0053] The difference between Example 3 and Example 1 is that: Figure 5 The connecting assembly 3 includes a fixing seat 36, which is sleeved on a pipe opening of the four-way pipe 1. A connecting piece 365 is fixedly connected to one side of the fixing seat 36, and the connecting piece 365 abuts against the pipe wall at the pipe opening of the four-way pipe 1. A plurality of connecting pieces 365 are provided. In the embodiment of the present application, eight connecting pieces 365 are provided, and the eight connecting pieces 365 are evenly spaced around the central axis of the fixing seat 36. The connecting piece 365 and the pipe wall at the pipe opening of the four-way pipe 1 are fixed by bolts.

[0054] refer to Figure 5 and Figure 6 A receiving groove 361 is provided on the surface of the fixed seat 36 facing away from the connecting piece 365. There are multiple receiving grooves 361. In the embodiment of the present application, there are four receiving grooves 361. The four receiving grooves 361 are evenly spaced around the central axis of the fixed seat 36. A lead screw 362 is slidably connected in the receiving groove 361. A threaded sleeve 363 is threadedly connected to the lead screw 362. The threaded sleeve 363 is rotatably connected to the fixed seat 36. A gear 3631 is fixedly connected to the threaded sleeve 363. A gear ring 364 is rotatably connected to one side of the fixed seat 36. The gear ring 364 is meshed with all the gears 3631.

[0055] refer to Figure 5 and Figure 6 A sealing ring 5 is provided at the connection between the water inlet pipe 2 and the pipe opening of the four-way pipe 1. The connecting assembly 3 also includes a sealing sleeve 37. One side of the sealing sleeve 37 is fixedly connected to the four lead screws 362, and the sealing sleeve 37 is sleeved on the pipe opening of the four-way pipe 1.

[0056] The implementation principle of Example 3 is different from that of Example 1 as follows: the staff sleeves the fixing seat 36 on the outer wall of a pipe opening of the four-way pipe 1, and then fixes the connecting piece 365 to the outer wall of the pipe opening of the four-way pipe 1 by bolts, and then installs the sealing ring 5 between the water inlet pipe 2 and the pipe opening of the four-way pipe 1. Finally, the staff rotates the ring gear 364, and the ring gear 364 drives all the gears 3631 to rotate, and the gears 3631 drive the threaded sleeve 363 to rotate. The threaded sleeve 363 rotates and drives the sealing sleeve 37 to move toward the direction of the water inlet pipe 2 through the screw 362, so that the sealing sleeve 37 is sleeved between the water inlet pipe 2 and the pipe opening of the four-way pipe 1.

[0057] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multi-directional connection drainage pipe based on BIM, Features: include: A four-way pipe (1), one of the pipe openings of which is connected to a water outlet pipe (9); One or more water inlet pipes (2) are provided, and the water inlet pipes (2) are connected to the pipe opening of the cross pipe (1) that is not connected to the water outlet pipe (9); A connecting assembly (3) is connected between the water inlet pipe (2) and the cross-way pipe (1) and is used to connect the water inlet pipe (2) and the cross-way pipe (1); The plugging assembly (4) is installed at the pipe opening of the cross-way pipe (1) that is not connected to the water inlet pipe (2) or the water outlet pipe (9), and is used to plug the pipe opening.

2. According to claim 1, a BIM-based multi-directional connected drainage pipeline, Features: The connection assembly (3) comprises a connection ring (31), an adjustment plate (32) and an adjustment screw (33); the connection ring (31) is an annular structure and has an opening; two adjustment plates (32) are provided, the two adjustment plates (32) are arranged opposite to each other, the two adjustment plates (32) are fixedly connected to the opening of the connection ring (31); the adjustment screw (33) passes through the two adjustment plates (32); the adjustment screw (33) is threadedly connected to the two adjustment plates (32); one end of the adjustment screw (33) is fixedly connected to the limit plate (331); the other end of the adjustment screw (33) is threadedly connected to the limit nut (332); the limit nut (332) abuts against the adjustment plate (32).

3. According to claim 1, a BIM-based multi-directional connected drainage pipeline, Features: The connecting assembly (3) comprises a shaft sleeve (34) and a mounting sleeve (35); one side of the shaft sleeve (34) is fixedly connected to a connecting sleeve (341); the pipe mouth of the four-way pipe (1) is plugged and matched with the connecting sleeve (341) and the two are interference-fitted; the shaft sleeve (34) is connected to the four-way pipe (1); the mounting sleeve (35) is rotatably connected to a side of the shaft sleeve (34) away from the four-way pipe (1); the mounting sleeve (35) is connected to the shaft sleeve (34); and a thread is provided on the inner wall of the mounting sleeve (35).

4. According to claim 1, a BIM-based multi-directional connected drainage pipeline, Features: The connection assembly (3) comprises a fixing seat (36) and a sealing sleeve (37); the fixing seat (36) is sleeve-fitted with the pipe mouth of the four-way pipe (1); a receiving groove (361) is provided on the surface of one side of the fixing seat (36); a plurality of receiving grooves (361) are provided, and the plurality of receiving grooves (361) are evenly spaced around the central axis of the fixing seat (36); a lead screw (362) is slidably connected in the receiving groove (361); the sealing sleeve (37) is sleeve-fitted with the pipe mouth of the four-way pipe (1); the sealing sleeve (37) and the lead screw (362) are slidably connected in the receiving groove (361); 2) fixed connection, a threaded sleeve (363) is threadedly connected to the lead screw (362), the threaded sleeve (363) is rotatably connected to the fixed seat (36), a gear (3631) is fixedly connected to the threaded sleeve (363), a gear ring (364) is rotatably connected to one side of the fixed seat (36), the gear ring (364) is meshed with all the gears (3631), a connecting piece (365) is fixedly connected to the side of the fixed seat (36) away from the gear ring (364), and the connecting piece (365) is fixed to the pipe mouth of the cross-way pipe (1).

5. A BIM-based multi-directional connected drainage pipeline according to claim 2 or 4, Features: A sealing ring (5) is sleeved at the connection between the pipe openings of the water inlet pipe (2) and the cross-way pipe (1).

6. The multi-directional connected drainage pipeline based on BIM according to claim 1, Features: The plugging assembly (4) comprises a plugging sleeve (41), one end of the plugging sleeve (41) is open, and the other end of the plugging sleeve (41) is blocked, and the plugging sleeve (41) is sleeve-fitted with the pipe opening of the four-way pipe (1) and has an interference fit therebetween.

7. The multi-directional connected drainage pipeline based on BIM according to claim 1, Features: A filter cartridge (6) is connected between the water outlet pipe (9) and the four-way pipe (1). The filter cartridge (6) comprises a front bin box (61) and a rear end cover (62). The front bin box (61) is fixedly connected to the pipe mouth of the four-way pipe (1). The front bin box (61) is in communication with the four-way pipe (1). The rear end cover (62) is arranged on a side of the front bin box (61) away from the four-way pipe (1). An insert block (611) is fixedly connected to the surface of the front bin box (61) facing the rear end cover (62). A slot (621) adapted to be plugged into the insert block (611) is provided on the surface of the rear end cover (62) facing the front bin box (61). The insert block (611) and the slot (621) are interference fit. A filter screen (7) is installed in the filter cartridge (6).

8. The multi-directional connected drainage pipeline based on BIM according to claim 1, Features: A compression tube (8) is connected between the water outlet pipe (9) and the four-way pipe (1), and the compression tube (8) is a tube with a retractable length.

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