Auxiliary drainage device for constructional engineering

Abstract

The auxiliary drainage device comprises a first box body, a top cover and a water inlet pipe are arranged on the surface of the first box body, a filter screen is connected to the inner side of the first box body, buffer assemblies are installed at the two ends of the filter screen, a rotating door is arranged at the bottom end of the filter screen, a second box body is arranged on one side of the first box body, and a connecting pipe is connected between the first box body and the second box body. A quartz sand filter plate is arranged on the inner side of the second box body, a water outlet is formed in one side of the surface of the second box body, and a deodorization assembly is arranged between the first box body and the second box body. When a user uses the box, the top covers on the surfaces of the first box body and the second box body can be detached at any time through the arrangement of corresponding structures, the inner sides can be cleaned conveniently, the connecting pipe can be detached at any time to be maintained and replaced through the cooperation of the gaskets and the fixing bolts, and the use is convenient. Meanwhile, odor on the inner side of the device can be exhausted, filtered and then discharged through the deodorization assembly.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to an auxiliary drainage device for construction engineering. Background Art

[0002] Construction projects refer to engineering entities formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities. In construction projects, a large amount of engineering wastewater will be generated. If the engineering wastewater cannot be discharged in time, it will affect safe production. For this reason, drainage devices need to be used to discharge the engineering wastewater in time. In order to avoid impurities in the wastewater clogging the pipeline, drainage devices need to be used to filter the impurities in the wastewater before discharge.

[0003] In a Chinese patent, a construction engineering drainage device is disclosed, and its patent number is CN219231574U. In the patent, a construction engineering drainage device includes a box body, a mounting frame is installed on the inner side of the box body near the middle, and a through hole is passed through the middle of the mounting frame; a construction engineering drainage device, sewage enters the box body through a drainage pipe, and is discharged through the drainage pipe after filtering impurities through a first filter screen, so as to avoid subsequent drainage impurities blocking the pipeline, and at the same time, impurities on the surface of the first filter screen are removed by a cleaning mechanism to avoid clogging of the first filter screen, and impurities fall into the receiving hopper, and then enter the cylinder through the feed pipe, and the motor drives the spiral rod to rotate, driving the impurities and sewage to be lifted upward, and the sewage is filtered through the second filter screen and then flows back to the box body from the return pipe, and the impurities are discharged from the inside of the cylinder through the slag discharge pipe. Through the impurity cleaning structure, impurities can be cleaned while filtering the sewage, so as to avoid the device stopping working when cleaning impurities, and the filtration efficiency of sewage can be effectively improved.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) In the prior art, although a cleaning structure is provided inside the drainage device to clean the filter screen, the roller brush used to clean the filter screen will inevitably be stained with some stains on its surface after being in contact with sewage and impurities for a long time. Long-term use will cause the stains to gradually accumulate, which not only affects the cleaning effect of the roller brush, but may also cause secondary pollution to the filter screen itself.

[0006] (2) In the prior art, sewage may contain various solid substances and impurities, which are easy to adhere to and accumulate on the inner wall of the water inlet pipe. The accumulation will gradually increase over time, which will not only affect the flow and efficiency of the water inlet pipe, but may also cause the water inlet pipe to be completely blocked.

[0007] (3) In the prior art, the interior of the drainage device needs to be in contact with impurities in the sewage for a long time. The impurities in the sewage will remain inside the device and gradually ferment in a relatively sealed environment, producing an unpleasant odor, which not only affects the air quality of the use environment, but may also cause corrosion and damage to the components inside the drainage device. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the above technical defects and provide an auxiliary drainage device for construction engineering.

[0009] In order to solve the above problems, the utility model proposes the following technical solutions:

[0010] An auxiliary drainage device for construction engineering, comprising: a first box body, a cavity is provided inside the first box body, and a top cover is installed on the upper end of the surface of the first box body;

[0011] A water inlet pipe, the water inlet pipe is located on a side surface of the first box body, a fixing plate is installed on one end of the water inlet pipe surface, a gasket is installed on the surface of the fixing plate, and a fixing bolt 1 is installed on the surface of the gasket;

[0012] A filter screen, the filter screen is slidably connected to the inner side of the first box body, and a clamping block and a second fixing bolt are respectively installed at both ends of the filter screen;

[0013] Buffer components, the buffer components are located at both ends of the filter;

[0014] A revolving door, the revolving door is located at one side of the bottom end of the filter screen, a rotating member is installed at one side of the bottom end of the revolving door, a fixed shaft is rotatably connected to the inner side of the rotating member, and the fixed shaft is fixedly connected to the surface of the first box body;

[0015] A connecting pipe connected to one side of the surface of the first box body;

[0016] A second box body, the second box body is located at the other end of the connecting pipe, and a slot is provided inside the second box body;

[0017] A quartz sand filter plate, wherein the quartz sand filter plate is clamped inside the clamping slot;

[0018] A drainage pipe, the drainage pipe being installed on one side of the surface of the second box body;

[0019] A deodorizing component is fixedly connected between the first box body and the second box body, and the deodorizing component comprises an exhaust fan and an activated carbon adsorption plate.

[0020] Furthermore, a fixing ring is installed at the bottom end of the top cover, and the fixing ring is fixedly connected to the surface of the first box body. Plug-ins are inserted around the surface of the fixing ring. The plug-ins pass through the top cover and the fixing ring, and a hexagonal nut is threadedly connected to the bottom surface of the plug-in.

[0021] Furthermore, the buffer assembly comprises:

[0022] A support plate 1, wherein the support plate 1 is fixedly connected to the inner side of the first box body;

[0023] A second support plate, wherein the second support plate is fixedly connected to the inner side of the first box body and is located below the first support plate;

[0024] A limiting rod, wherein the limiting rod is fixedly connected to the second surface of the support plate, and the second support plate is slidably connected to the surface of the limiting rod;

[0025] A damping spring is located on the surface of the limiting rod and is fixedly connected between the first support plate and the second support plate.

[0026] Furthermore, the clamping block is clamped on a surface of the support plate at the lower end, and the second fixing bolt is fixedly connected to a surface of the support plate at the upper end.

[0027] Furthermore, the pump body is installed at one end of the water inlet pipe, the connecting pipe and the drain pipe, and the water inlet pipe, the connecting pipe and the drain pipe are fixed by a gasket and a fixing bolt.

[0028] Compared with the prior art, the beneficial effects achieved by this new method are:

[0029] (1) The utility model provides a top cover fixed by a plug-in and a hexagonal nut, so that the device can be opened at any time to facilitate cleaning of the inside, and the filter can be removed at any time by fixing bolts to ensure more thorough cleaning of the inside.

[0030] (2) The water inlet pipe, connecting pipe and drain pipe provided in the utility model are all fixed on the surface of the first box body and the second box body through the cooperation of gaskets and fixing bolts, so that the three can be removed from the box surface for maintenance and replacement at any time, avoiding blockage caused by solid matter for a long time.

[0031] (3) The utility model sets a deodorizing component on the surface of the first box body and the second box body. Through the exhaust effect of the exhaust fan, the internal odor can be deodorized by the activated carbon adsorption plate and then discharged, avoiding the odor inside the device for a long time and causing damage to the device components. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 The utility model is a three-dimensional diagram of an auxiliary drainage device for construction engineering.

[0033] Figure 2 The utility model is an internal stereogram of an auxiliary drainage device for construction engineering.

[0034] Figure 3 The utility model is a cross-sectional view of an auxiliary drainage device for construction engineering.

[0035] Figure 4 The utility model discloses a filter structure diagram of an auxiliary drainage device for construction engineering.

[0036] Figure 5 This utility model is a construction engineering auxiliary drainage device Figure 3 Enlarged detail of point A in the middle.

[0037] As shown in the figure: 1. First box body; 2. Top cover; 3. Water inlet pipe; 4. Filter; 5. Buffer assembly; 6. Revolving door; 7. Connecting pipe; 8. Second box body; 9. Quartz sand filter plate; 10. Drain pipe; 11. Deodorization assembly; 12. Exhaust fan; 13. Activated carbon adsorption plate; 201. Fixed ring; 202. Plug-in; 203. Hexagonal nut; 301. Fixed plate; 302. Gasket; 303. Fixed bolt one; 401. Block; 402. Fixed bolt two; 501. Support plate one; 502. Support plate two; 503. Limit rod; 504. Shock-absorbing spring; 601. Rotating part; 602. Fixed shaft; 901. Slot. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0039] like Figures 1 to 5 As shown, an auxiliary drainage device for construction engineering comprises a first box body 1, a top cover 2 is arranged at the upper end of the first box body 1 with a cavity inside, which can be opened and closed at any time, a water inlet pipe 3 located on one side of the first box body 1 is fixed by a fixing plate 301 on the surface, a gasket 302 and a fixing bolt 1 303, a filter screen 4 slidably connected to the inner side of the first box body 1 is fixed by a clamping block 401 and a fixing bolt 2 402, and a buffer assembly 5 is arranged at both ends of the filter screen 4 to alleviate the impact on the filter screen 4, a revolving door 6 located on one side of the filter screen 4 is opened and closed at any time by rotating on a fixed shaft 602 located on the surface of the first box body 1 through a rotating member 601, a connecting pipe 7 connected to one side of the first box body 1 is connected to the second box body 8, a clamping groove 901 is arranged on the inner side of the second box body 8 to fix a quartz sand filter plate 9, and a drain pipe 10 is arranged on one side of the surface of the second box body 8 to discharge the treated water, and a deodorizing assembly 11 connected between the first box body 1 and the second box body 8 is provided with an exhaust fan 12 and an activated carbon adsorption plate 13 to extract and filter the odor.

[0040] A fixing ring 201 fixed to the surface of the first box body 1 is provided at the bottom of the top cover 2. An insert 202 around the surface of the fixing ring 201 passes through the top cover 2 and the fixing ring 201 and is fixed by a hexagonal nut 203 threadedly connected to the bottom of the insert 202.

[0041] Through the above technical solution, under the connection of the plug-in 202 and the hexagonal nut 203, the top cover 2 can be connected above the first box body 1, so as to facilitate the opening and closing of the top cover 2 and make the cleaning of the interior more convenient.

[0042] The buffer assembly 5 is provided with a support plate 1 501 and a support plate 2 502 fixed on the inner side of the first box body 1 , and through a limit rod 503 above the support plate 2 502 , the support plate 2 502 can slide on the surface of the limit rod 503 through the damping spring 504 .

[0043] Through the above technical solution, by setting the shock absorbing spring 504, the support plate 2 502 can drive the filter screen 4 to move up and down under the action of its elastic force, thereby alleviating the impact it receives.

[0044] The clamping block 401 clamped on the surface of the support plate 1 501 at the lower end is connected to the filter screen 4, and is fixedly connected to the surface of the support plate 1 501 at the upper end through the fixing bolt 2 402.

[0045] Through the above technical solution, under the setting of the second fixing bolt 402, the filter 4 can be removed from the inner side of the first box body 1 at any time, so as to facilitate its cleaning.

[0046] The pump body is installed on one end of the water inlet pipe 3, the connecting pipe 7 and the drain pipe 10 fixed by a gasket 302 and a fixing bolt 303.

[0047] Through the above technical solution, the gasket 302 and the pipe fixed by the fixing bolt 303 can be removed from the surface of the first box body 1 and the second box body 8 at any time for maintenance and replacement, and a pump body is installed at one end of the three to drive the water flow.

[0048] When in use, when the user uses the auxiliary drainage device for construction projects, the device is placed at a construction site that needs drainage, so that the water inlet pipe 3 can contact the position that needs drainage, and the sewage is pumped to the inside of the first box body 1 through the water pump, so that it can fall on the filter screen 4. Under the setting of the shock-absorbing spring 504, the support plate 501 can drive the filter screen 4 to move up and down under the limit of the limit rod 503 to alleviate the impact of the water flow. After being filtered by the filter screen 4, solid matter can be retained on the surface of the filter screen 4. Impurities can fall to the lower end through the inclined filter screen 4 and be taken out through the openable revolving door 6, and the filtered sewage will pass through the water pump. It is driven from the connecting pipe 7 to enter the inner side of the second box body 8, filtered by the quartz sand filter plate 9, and then driven by the water pump to be discharged from the drain pipe 10. In the process of operation, the odor is always extracted by the adsorption of the exhaust fan 12 and the activated carbon adsorption plate 13. At the same time, when it is necessary to clean the inside of the first box body 1 and the second box body 8, the plug 202 is removed by rotating the hexagonal nut 203, the top cover 2 is opened, and the filter screen 4 is removed with the cooperation of the fixing bolt 402 to clean the inside. At the same time, the water inlet pipe 3, the connecting pipe 7 and the drain pipe 10 can be removed through the gasket 302 and the fixing bolt 303 for maintenance and replacement.

[0049] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0050] 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.

[0051] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A construction engineering auxiliary drainage device, characterized in that ,include: A first box body (1), wherein a cavity is provided inside the first box body (1), and a top cover (2) is installed on the upper end of the surface of the first box body (1); A water inlet pipe (3), the water inlet pipe (3) being located on a side surface of the first housing (1), a fixing plate (301) being installed at one end of the surface of the water inlet pipe (3), a gasket (302) being installed on the surface of the fixing plate (301), and a fixing bolt (303) being installed on the surface of the gasket (302); A filter screen (4), wherein the filter screen (4) is slidably connected to the inner side of the first housing (1), and a clamping block (401) and a second fixing bolt (402) are respectively installed at both ends of the filter screen (4); A buffer assembly (5), wherein the buffer assembly (5) is located at both ends of the filter screen (4); A revolving door (6), the revolving door (6) being located at one side of the bottom end of the filter screen (4), a rotating member (601) being installed at one side of the bottom end of the revolving door (6), a fixed shaft (602) being rotatably connected inside the revolving member (601), and the fixed shaft (602) being fixedly connected to the surface of the first box body (1); A connecting pipe (7), the connecting pipe (7) being connected to one side of the surface of the first box body (1); A second box body (8), the second box body (8) is located at the other end of the connecting pipe (7), and a slot (901) is provided on the inner side of the second box body (8); A quartz sand filter plate (9), wherein the quartz sand filter plate (9) is clamped inside the clamping groove (901); A drainage pipe (10), wherein the drainage pipe (10) is installed on one side of the surface of the second box body (8); A deodorizing component (11), wherein the deodorizing component (11) is fixedly connected between the first box body (1) and the second box body (8), and the deodorizing component (11) comprises an exhaust fan (12) and an activated carbon adsorption plate (13).

2. The auxiliary drainage device for construction engineering according to claim 1, characterized in that: A fixing ring (201) is installed at the bottom end of the top cover (2), the fixing ring (201) is fixedly connected to the surface of the first box body (1), plug-ins (202) are inserted around the surface of the fixing ring (201), the plug-in (202) passes through the top cover (2) and the fixing ring (201), and a hexagonal nut (203) is threadedly connected to the bottom end surface of the plug-in (202).

3. The auxiliary drainage device for construction engineering according to claim 1, characterized in that: The buffer component (5) comprises: Support plate 1 (501), the support plate 1 (501) is fixedly connected to the inner side of the first box body (1); A second support plate (502), the second support plate (502) being fixedly connected to the inner side of the first box body (1) and located below the first support plate (501); A limiting rod (503), wherein the limiting rod (503) is fixedly connected to the surface of the second support plate (502), and the second support plate (502) is slidably connected to the surface of the limiting rod (503); A shock absorbing spring (504), wherein the shock absorbing spring (504) is located on the surface of the limiting rod (503), and the shock absorbing spring (504) is fixedly connected between the first support plate (501) and the second support plate (502).

4. The auxiliary drainage device for construction engineering according to claim 3, characterized in that: The clamping block (401) is clamped on the surface of the support plate 1 (501) at the lower end, and the fixing bolt 2 (402) is fixedly connected to the surface of the support plate 1 (501) at the upper end.

5. The auxiliary drainage device for construction engineering according to claim 1, characterized in that: The water inlet pipe (3), the connecting pipe (7) and the drainage pipe (10) are all installed with a pump body at one end, and the water inlet pipe (3), the connecting pipe (7) and the drainage pipe (10) are all fixed by a gasket (302) and a fixing bolt (303).

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