Building water supply and drainage flow guide anti-vortex device

Abstract

The utility model relates to the technical field of vortex prevention devices, in particular to a building water supply and drainage flow guide vortex prevention device which comprises a rotating shaft clamped in a pipeline, fan blades used for flow guide are fixedly connected to the outer surface of the rotating shaft, and a motor used for providing power is connected to the upper end of the rotating shaft in a threaded mode. One end of the pipeline is fixedly connected with a connecting piece used for limiting, the side face of the connecting piece is fixedly connected with a rubber pad used for sealing, and one end of the connecting piece is connected with an auxiliary disc used for fastening through a bolt. According to the building water supply and drainage flow guide anti-vortex device, through cooperative arrangement of the rotating shaft, the motor and the fan blades, during drainage, water flow in a pipeline can be guided through rotation of the rotating shaft and the fan blades, so that the water flow flows out more quickly, meanwhile, impurities such as leaves in the water can be transported and discharged to the outside, and the water supply and drainage efficiency is improved. The problem that the pipeline is blocked by impurities such as leaves carried in the rainwater is avoided, and meanwhile the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vortex preventers, in particular to a building water supply and drainage diversion vortex preventer. Background Art

[0002] Building drainage is the design and installation of drainage in and around buildings to prevent moisture from invading the building and causing damage. During the drainage process, certain resistance and friction are encountered, resulting in changes in water flow speed and direction, producing a rotating flow and affecting drainage.

[0003] Chinese patent announcement No. CN213539262U discloses a water supply and drainage diverter and vortex preventer for construction projects, which solves the problem that the water supply and drainage diverter and vortex preventer for construction projects currently on the market not only has low drainage efficiency but is also prone to clogging. The diverter and vortex preventer comprises a power chamber, a rotating disk is fixed between the two sides of the inner cavity of the power chamber, a driving motor is fixedly connected to the bottom of the inner cavity of the power chamber, a rotating rod is fixedly connected to the output shaft of the driving motor, the top of the rotating rod passes through and extends to the top of the rotating disk, and a connecting roller is fixedly connected to one end of the rotating rod located at the top of the rotating disk, and booster plates are equidistantly installed on the surface of the connecting roller. The water supply and drainage diverter and vortex preventer for construction projects has a reasonable design and is relatively easy to use. It can well speed up the drainage speed of municipal projects, avoid clogging of pipelines during drainage operations, improve drainage efficiency, and greatly improve the overall social practicality.

[0004] However, the utility model has the following problems when it is actually used:

[0005] 1. When the existing equipment is draining water, the inside of its pipe is easily blocked by debris such as leaves carried by rainwater, causing inconvenience to its drainage;

[0006] 2. During actual use, if the pipeline is blocked or damaged, the staff needs to dismantle, clean and replace the entire pipeline, which is inconvenient. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a building water supply and drainage guide and vortex preventer, which solves the problem that the existing equipment proposed in the above background technology is that the inside of the pipe is easily blocked by debris such as leaves carried in rainwater during drainage, causing inconvenience to its drainage. In actual use, after the inside of the pipe is blocked or damaged, the staff needs to disassemble, clean and replace it as a whole, which is inconvenient.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a building water supply and drainage diverter and vortex preventer, including a rotating shaft clamped in the inside of a pipe, the outer surface of the rotating shaft is fixedly connected with fan blades for diversion, the upper end of the rotating shaft is threadedly connected with an electric motor for providing power, one end of the pipe is fixedly connected with a connecting plate for limiting, the side of the connecting plate is fixedly connected with a rubber pad for sealing, and one end of the connecting plate is connected to an auxiliary plate for tightening through bolts.

[0011] Optionally, an adapter for connection is fixedly connected to the upper end of the pipe, and a connecting plate for limiting is fixedly connected to the side of the adapter.

[0012] Optionally, a protective shell for sealing is sleeved on the outer surface of the motor, and a stabilizing plate for positioning is fixedly connected to the side of the protective shell.

[0013] Optionally, a pin for fixing is inserted into the upper end of the stabilizing plate, and an outer surface of the pin is provided with anti-slip grooves for increasing friction.

[0014] Optionally, a positioning mechanism for limiting position is sleeved on the outer surface of the pipe, and one end of the positioning mechanism is fixedly connected to a load-bearing rod for support.

[0015] Optionally, a fixing plate for increasing the contact area is fixedly connected to one end of the load-bearing rod, and a pin for fastening is inserted into the side of the fixing plate.

[0016] Optionally, a threaded column for fixing is inserted into the upper end of the connecting piece, and the threaded column passes through one side of the connecting piece and is inserted into the interior of the auxiliary disk.

[0017] Optionally, one end of the threaded column is threadedly connected to a nut for tightening, and the outer surface of the nut is provided with anti-slip grooves for increasing friction.

[0018] (III) Beneficial effects

[0019] The utility model provides a building water supply and drainage diversion vortex preventer, which has the following beneficial effects:

[0020] 1. The building water supply and drainage diversion and vortex preventer is arranged through the coordination of a rotating shaft, an electric motor and fan blades. When draining water, the rotation of the rotating shaft and the fan blades can guide the water flow inside the pipe to make it flow out more quickly. At the same time, it can also transport impurities such as leaves in the water and discharge them to the outside, avoiding the problem of leaves and other debris carried by rainwater clogging the pipe, and further improving the practicality of the device.

[0021] 2. The building water supply and drainage guide vortex preventer, through the coordinated setting of pipes, connecting plates and auxiliary plates, can more conveniently dismantle the damaged part of the pipe and replace and repair it after blockage and damage occur inside the pipe, avoiding the problem of having to dismantle the entire pipe for cleaning and repair after blockage inside the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the rotating shaft structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the auxiliary disk structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the adapter of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the fixing ring of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the clamp ring of the utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the reinforcement ring of the utility model.

[0029] In the figure: 1. pipeline; 2. rotating shaft; 3. fan blade; 4. motor; 5. connecting plate; 6. rubber pad; 7. auxiliary plate; 8. adapter; 9. connecting plate; 10. protective shell; 11. stabilizing plate; 12. pin; 13. positioning mechanism; 14. load-bearing rod; 15. fixing plate; 16. latch; 17. threaded column; 18. nut; 1301. fixing ring; 1302. clamping ring; 1303. auxiliary block; 1304. reinforcement ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figures 1 to 7The utility model provides a technical solution: a building water supply and drainage guide and vortex preventer, including a rotating shaft 2 clamped in the pipe 1, an adapter 8 for connection is fixedly connected to the upper end of the pipe 1, a connecting plate 9 for limiting is fixedly connected to the side of the adapter 8, a positioning mechanism 13 for limiting is sleeved on the outer surface of the pipe 1, one end of the positioning mechanism 13 is fixedly connected to a load-bearing rod 14 for support, one end of the load-bearing rod 14 is fixedly connected to a fixing plate 15 for increasing the contact area, a plug 16 for fastening is plugged into the side of the fixing plate 15, with the help of the setting of the adapter 8, it is convenient for the staff to connect the pipe 1 with the external equipment, and at the same time, through the coordinated setting of the load-bearing rod 14 and the positioning mechanism 13, it is convenient for the staff to support and limit the pipe 1, and with the help of the coordinated setting of the fixing plate 15 and the plug 16, the load-bearing rod 14 can be fixed to one side of the wall;

[0032] See also Figures 2 to 7 The outer surface of the rotating shaft 2 is fixedly connected with a fan blade 3 for drainage, the upper end of the rotating shaft 2 is threadedly connected with a motor 4 for providing power, the outer surface of the motor 4 is sleeved with a protective shell 10 for sealing, the side of the protective shell 10 is fixedly connected with a stabilizing plate 11 for positioning, the upper end of the stabilizing plate 11 is plugged with a pin 12 for fixing, and the outer surface of the pin 12 is provided with an anti-slip pattern for increasing friction. With the provision of the protective shell 10, the motor 4 can be protected during use to prevent rainwater from entering the interior of the protective shell 10 and causing damage to the motor 4. Through the coordinated provision of the stabilizing plate 11 and the pin 12, the protective shell 10 can be fixed to the upper end of the adapter 8;

[0033] See also Figures 1 to 4 One end of the pipe 1 is fixedly connected with a connecting piece 5 for limiting, and a threaded column 17 for fixing is inserted at the upper end of the connecting piece 5. The threaded column 17 passes through one side of the connecting piece 5 and is inserted into the inside of the auxiliary disk 7. One end of the threaded column 17 is threadedly connected with a nut 18 for tightening. The outer surface of the nut 18 is provided with anti-slip grooves for increasing friction. A rubber pad 6 for sealing is fixedly connected to the side of the connecting piece 5. One end of the connecting piece 5 is connected to the auxiliary disk 7 for tightening by bolts. With the help of the matching setting of the threaded column 17 and the nut 18, the connecting piece 5 and the auxiliary disk 7 can be tightened to prevent them from loosening. With the help of the setting of the rubber pad 6, the sealing of the connecting piece 5 and the auxiliary disk 7 can be increased to avoid water leakage at the connection.

[0034] Embodiment 1;

[0035] The positioning mechanism 13 includes a fixing ring 1301. One end of the load-bearing rod 14 is fixedly connected with a fixing ring 1301 for limiting the position. With the setting of the fixing ring 1301, the connection between the pipeline 1 and the load-bearing rod 14 can be more firmly and stably made.

[0036] Embodiment 2:

[0037] The positioning mechanism 13 includes a clamping ring 1302 and an auxiliary block 1303. One end of the load-bearing rod 14 is fixedly connected with a clamping ring 1302 for limiting the position. The side of the clamping ring 1302 is connected with an auxiliary block 1303 for fixing by bolts. With the cooperation of the clamping ring 1302 and the auxiliary block 1303, it is convenient for the staff to adjust the width, so that the load-bearing rod 14 can be installed outside the pipes 1 of different sizes.

[0038] Embodiment three;

[0039] The positioning mechanism 13 includes a reinforcement ring 1304, and one end of the load-bearing rod 14 is fixedly connected with the reinforcement ring 1304 for limiting the position. With the arrangement of the reinforcement ring 1304, the load-bearing rod 14 can be disassembled more conveniently.

[0040] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0041] In the utility model, the working steps of the device are as follows:

[0042] First, the staff fixes the pipe 1 to the external wall through the positioning mechanism 13 and the load-bearing rod 14, and starts the motor 4 at the same time. With the help of the power generated by the motor 4, the rotating shaft 2 and the fan blades 3 are driven to rotate, so as to guide the water flowing into the pipe 1 and discharge it quickly. At the same time, after the pipe 1 is damaged, the damaged pipe 1 is disassembled through the connecting piece 5 and the auxiliary plate 7, and the inside of the pipe 1 is cleaned and repaired.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building water supply and drainage diversion vortex preventer, comprising a rotating shaft (2) clamped inside a pipeline (1), characterized in that: The outer surface of the rotating shaft (2) is fixedly connected with a fan blade (3) for drainage, the upper end of the rotating shaft (2) is threadedly connected with an electric motor (4) for providing power, one end of the pipe (1) is fixedly connected with a connecting piece (5) for limiting, the side of the connecting piece (5) is fixedly connected with a rubber pad (6) for sealing, and one end of the connecting piece (5) is bolted with an auxiliary plate (7) for fastening.

2. A building water supply and drainage diversion vortex preventer according to claim 1, characterized in that: An adapter (8) for connection is fixedly connected to the upper end of the pipeline (1), and a connecting plate (9) for limiting position is fixedly connected to the side of the adapter (8).

3. A building water supply and drainage diversion vortex preventer according to claim 1, characterized in that: The outer surface of the motor (4) is sleeved with a protective shell (10) for sealing, and a stabilizing plate (11) for positioning is fixedly connected to the side of the protective shell (10).

4. A building water supply and drainage diversion vortex preventer according to claim 3, characterized in that: A pin (12) for fixing is inserted into the upper end of the stabilizing plate (11), and an anti-slip pattern for increasing friction is provided on the outer surface of the pin (12).

5. A building water supply and drainage diversion vortex preventer according to claim 1, characterized in that: The outer surface of the pipe (1) is sleeved with a positioning mechanism (13) for limiting position, and one end of the positioning mechanism (13) is fixedly connected to a load-bearing rod (14) for support.

6. A building water supply and drainage diversion vortex preventer according to claim 5, characterized in that: One end of the load-bearing rod (14) is fixedly connected to a fixing plate (15) for increasing the contact area, and a latch (16) for fastening is inserted into the side of the fixing plate (15).

7. A building water supply and drainage diversion vortex preventer according to claim 1, characterized in that: A threaded column (17) for fixing is inserted at the upper end of the connecting piece (5), and the threaded column (17) passes through one side of the connecting piece (5) and is inserted into the interior of the auxiliary plate (7).

8. A building water supply and drainage diversion vortex preventer according to claim 7, characterized in that: One end of the threaded column (17) is threadedly connected to a nut (18) for fastening, and the outer surface of the nut (18) is provided with anti-slip grooves for increasing friction.

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