Drainage structure for municipal engineering

Abstract

The utility model relates to the technical field of drainage equipment, and discloses a drainage structure for municipal engineering, which comprises a mounting box, a water tank and a support column, a drainage pipe is fixedly mounted at the top of the support column, and one end of the drainage pipe is closed. According to the drainage structure for municipal engineering, the water distribution assembly is arranged, after the water distribution assembly is used, a groove and a guide groove rotate, when the guide groove rotates to make contact with a guide column, the guide groove in a rotary disc can guide the guide column, a piston is driven to be pulled into a containing chamber, a drainage pipe is in an open state at the moment, and then drainage is conducted in the direction; when the groove rotates to be in contact with the guide column, the guide column can be guided by the groove in the rotating disc, the piston is driven to be inserted into the drainage pipe, the drainage pipe is in a blocked state at the moment, then drainage is stopped, the function of independent drainage in multiple directions is achieved, and the requirements of domestic water or farm irrigation or industrial water and the like are met.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage equipment, in particular to a drainage structure for municipal engineering. Background Art

[0002] Municipal engineering refers to the civil engineering, pipeline, and equipment installation projects of urban roads, public transportation, water supply, drainage, gas, heat, gardening, sanitation, sewage treatment, garbage disposal, flood control, underground public facilities, and ancillary facilities.

[0003] The existing drainage structure for municipal engineering directly discharges the water after filtering, and there is only one drainage direction. If it is necessary to drain domestic water, farmland irrigation or industrial water, the drainage is only set in one direction, which cannot meet the needs of domestic water, farmland irrigation or industrial water. Therefore, it is necessary to divert the water, so a drainage structure for municipal engineering is proposed. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a drainage structure for municipal engineering, which has the advantage of being easy to divert water.

[0005] In order to achieve the above-mentioned purpose of facilitating water diversion, the utility model provides the following technical solutions: a drainage structure for municipal engineering, comprising an installation box, a water tank and a support column, a drainage pipe is fixedly installed on the top of the support column, one end of the drainage pipe is closed, a receiving chamber connected to the inner cavity of the drainage pipe is fixedly connected to the side wall of the drainage pipe, a servo motor is fixedly installed on the inner bottom wall of the installation box, a rotating shaft is fixedly installed on the output shaft of the servo motor, a rotating disk is fixedly installed on the outer surface of the rotating shaft, and a water diversion component for diverting the required water is arranged on the drainage pipe, the receiving chamber and the rotating disk;

[0006] The water distribution assembly includes a groove, a guide groove, a movable frame, a guide column and a piston. The groove is opened at the top and bottom of the turntable, the guide groove is opened at the top and bottom of the turntable and is connected to the groove, the movable frame is slidably connected to the accommodating chamber, the guide column is fixedly connected to the inner top wall and the inner bottom wall of the movable frame on the opposite side, the guide column is movably connected to the inner wall of the groove and the guide groove, the piston is fixedly installed at one end of the movable frame away from the turntable, and the piston corresponds to the drain pipe.

[0007] Furthermore, the cross-sectional shape of the drainage pipe and the accommodation chamber is a square, the rotating shaft is rotatably connected to the installation box, the groove is an incomplete circle, and the guide groove is a V-shaped shape.

[0008] Furthermore, the piston is in the shape of a quadrangular prism, the piston is plugged into the drain pipe, the piston is slidably connected to the accommodation chamber, and the inner wall of the drain pipe is provided with a slot plugged into the piston.

[0009] Furthermore, a conduit communicating with the inner cavity of the water tank and the drain pipe is fixedly installed between the side wall of the water tank and the opposite side of the top of the drain pipe, the conduit is L-shaped, and a through hole is opened in the side wall of the installation box.

[0010] Compared with the prior art, the utility model provides a drainage structure for municipal engineering, which has the following beneficial effects:

[0011] The drainage structure for municipal engineering is provided with a water distribution component. After the water distribution component is used, the groove and the guide groove rotate. When the guide groove rotates to contact the guide column, the guide groove on the turntable will guide the guide column, drive the piston to be pulled into the accommodating chamber, so that the drainage pipe is in an open state at this time, and then drain the water in that direction. When the groove rotates to contact the guide column, the groove on the turntable will guide the guide column, drive the piston to be inserted into the drainage pipe, so that the drainage pipe is in a blocked state at this time, and then prevent drainage, thereby realizing the function of separate drainage in multiple directions, meeting the needs of domestic water, farmland irrigation, or industrial water, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a front perspective cross-sectional view of the structure of the utility model;

[0014] Figure 3 It is a three-dimensional cross-sectional view of the structure below the utility model;

[0015] Figure 4 It is a three-dimensional cross-sectional view from above of the structure of the utility model.

[0016] In the figure: 1 installation box, 2 water tank, 3 support column, 4 drainage pipe, 5 receiving chamber, 6 servo motor, 7 rotating shaft, 8 turntable, 9 water distribution component, 91 groove, 92 guide groove, 93 movable frame, 94 guide column, 95 piston, 10 slot, 11 conduit, 12 through hole. DETAILED DESCRIPTION

[0017] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0018] See also Figure 1-3A drainage structure for municipal engineering includes an installation box 1, a water tank 2 and a support column 3. The water tank 2 is filled with water. A drain pipe 4 is fixedly installed on the top of the support column 3. One end of the drain pipe 4 is closed so that the water can only be discharged from the other end of the drain pipe 4. The side wall of the drain pipe 4 is fixedly connected with a receiving chamber 5 connected with the inner cavity of the drain pipe 4. The cross-sectional shape of the drain pipe 4 and the receiving chamber 5 is a square. A conduit 11 connected with the inner cavity of the water tank 2 and the drain pipe 4 is fixedly installed between the side wall of the water tank 2 and the opposite side of the top of the drain pipe 4. The conduit 11 is L-shaped.

[0019] Among them, a servo motor 6 is fixedly installed on the inner bottom wall of the installation box 1, and a rotating shaft 7 is fixedly installed on the output shaft of the servo motor 6. The rotating shaft 7 is rotatably connected to the installation box 1, and the installation box 1 can support the rotating shaft 7. A turntable 8 is fixedly installed on the outer surface of the rotating shaft 7. When the servo motor 6 is started, the rotating shaft 7 and the turntable 8 rotate to gradually drain water. A through hole 12 is opened on the side wall of the installation box 1 for dissipating heat from the servo motor 6 and inspecting and maintaining the servo motor 6.

[0020] See also Figure 2-4 A water diversion component 9 for diverting the required water is provided on the drain pipe 4, the receiving chamber 5 and the turntable 8. The water diversion component 9 includes a groove 91, a guide groove 92, a movable frame 93, a guide column 94 and a piston 95. The groove 91 is opened at the top and bottom of the turntable 8, and the groove 91 is an incomplete circle. The guide groove 92 is opened at the top and bottom of the turntable 8 and is connected with the groove 91. The shape of the guide groove 92 is V-shaped. The groove 91 and the guide groove 92 can rotate with the turntable 8. The movable frame 93 is slidably connected to the receiving chamber 5, and the movable frame 93 can move along the side wall of the receiving chamber 5.

[0021] In addition, the guide column 94 is fixedly connected to the inner top wall and the inner bottom wall opposite to each other on the movable frame 93. The guide column 94 is movably connected to the inner walls of the groove 91 and the guide groove 92. When the groove 91 and the guide groove 92 on the turntable 8 move and contact with the guide column 94, the movable frame 93 can be pulled to move back and forth. The piston 95 is fixedly installed on the end of the movable frame 93 away from the turntable 8, so that the piston 95 moves with the movable frame 93. The piston 95 corresponds to the drain pipe 4, and the drain pipe 4 can be blocked or opened for drainage. The piston 95 is in the shape of a quadrangular prism. The piston 95 is plugged into the drain pipe 4. The piston 95 is slidably connected to the accommodating chamber 5 to guide the piston 95. The inner side wall of the drain pipe 4 is provided with a slot 10 plugged into the piston 95 for supporting the blocked piston 95.

[0022] When the present embodiment is in use, the direction of drainage is first determined, and then the servo motor 6 is started, the rotating shaft 7 and the turntable 8 rotate, driving the groove 91 and the guide groove 92 to rotate, and the guide groove 92 rotates to the corresponding drainage direction. At this time, the guide groove 92 on the turntable 8 guides the guide column 94, pulling the movable frame 93 and the piston 95 to move, so that the piston 95 moves into the accommodating chamber 5. At this time, the drain pipe 4 is in an open state to drain water in that direction. At the same time, the remaining guide columns 94 contact the grooves 91 on the turntable 8, and the remaining pistons 95 block the remaining drain pipes 4 to achieve separate drainage. In addition, when the guide columns 94 are all in contact with the grooves 91 on the turntable 8, each piston 95 will block the drain pipe 4, and no drainage will be performed.

[0023] The beneficial effects of the above embodiments are:

[0024] The drainage structure for municipal engineering is provided with a water distribution component 9. After the water distribution component 9 is used, the groove 91 and the guide groove 92 rotate. When the guide groove 92 rotates to contact the guide column 94, the guide groove 92 on the turntable 8 will guide the guide column 94, drive the piston 95 to be pulled into the accommodating chamber 5, so that the drainage pipe 4 is in an open state at this time, and then the water is discharged in this direction. When the groove 91 rotates to contact the guide column 94, the groove 91 on the turntable 8 will guide the guide column 94, drive the piston 95 to be inserted into the drainage pipe 4, so that the drainage pipe 4 is in a blocked state at this time, and then the drainage is prevented, thereby realizing the function of separate drainage in multiple directions, meeting the needs of domestic water, farmland irrigation, or industrial water, etc.

[0025] The servo motor 6 mentioned in the text is electrically connected to a main controller and a power supply. The main controller can be a conventional known device for control such as a computer, and the existing disclosed power connection technology is not described in detail in the text.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] 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 drainage structure for municipal engineering, comprising an installation box (1), a water tank (2) and a support column (3), a drainage pipe (4) being fixedly installed on the top of the support column (3), one end of the drainage pipe (4) being closed, a side wall of the drainage pipe (4) being fixedly connected with a receiving chamber (5) communicating with the inner cavity of the drainage pipe (4), a servo motor (6) being fixedly installed on the inner bottom wall of the installation box (1), a rotating shaft (7) being fixedly installed on the output shaft of the servo motor (6), and a rotating disk (8) being fixedly installed on the outer surface of the rotating shaft (7), characterized in that: The drainage pipe (4), the containing chamber (5) and the rotating disk (8) are provided with a water distribution component (9) for distributing the required water; The water distribution component (9) comprises a groove (91), a guide groove (92), a movable frame (93), a guide column (94) and a piston (95); the groove (91) is provided at the top and bottom of the turntable (8); the guide groove (92) is provided at the top and bottom of the turntable (8) and is in communication with the groove (91); the movable frame (93) is slidably connected to the accommodating chamber (5); the guide column (94) is fixedly connected to the inner top wall and the inner bottom wall of the movable frame (93) on the opposite side; the guide column (94) is movably connected to the inner wall of the groove (91) and the guide groove (92); the piston (95) is fixedly mounted at one end of the movable frame (93) away from the turntable (8); and the piston (95) corresponds to the drainage pipe (4).

2. A drainage structure for municipal engineering according to claim 1, characterized in that: The cross-sectional shape of the drainage pipe (4) and the accommodating chamber (5) is a square, the rotating shaft (7) is rotatably connected to the installation box (1), the groove (91) is an incomplete circle, and the guide groove (92) is V-shaped.

3. A drainage structure for municipal engineering according to claim 1, characterized in that: The piston (95) is in the shape of a quadrangular prism, the piston (95) is plugged into the drainage pipe (4), the piston (95) is slidably connected to the accommodation chamber (5), and the inner wall of the drainage pipe (4) is provided with a slot (10) plugged into the piston (95).

4. A drainage structure for municipal engineering according to claim 1, characterized in that: A conduit (11) communicating with the inner cavities of the water tank (2) and the drain pipe (4) is fixedly installed between the side wall of the water tank (2) and the top of the drain pipe (4), and the conduit (11) is L-shaped. A through hole (12) is provided on the side wall of the installation box (1).

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