CN220666399U - Drainage device with filtering mechanism - Google Patents

Abstract

The utility model discloses a drainage device with a filtering mechanism in the field of water conservancy construction, which comprises a filtering frame arranged on the surface of the ground, wherein a water inlet pipe and a water outlet pipe are respectively arranged at the upper end and the lower end of the filtering frame on the ground, a plurality of groups of plug pipes are fixedly arranged at the upper end of the filtering frame in a penetrating way, the bottoms of the plug pipes are connected with the water outlet pipe, a filtering bucket is detachably and fixedly connected at the upper ends of the plug pipes, a slag discharging pipe transversely penetrates through the bottom of one side, far away from the water inlet pipe, of the filtering frame, a cleaning plate is also arranged at the bottom of the filtering frame in a fitting and sliding way, and the cleaning plate and the plug pipes are arranged in a staggered way. According to the utility model, the filter frame is additionally arranged between the water inlet pipe and the water outlet pipe, large-particle impurities in water are removed by precipitation filtration, and small-particle impurities in water are filtered and cleaned by matching with the filter bucket, so that the phenomenon that the water outlet pipeline is blocked by the impurities after long-term use is avoided, and the normal drainage use of the water is ensured.

Description

Drainage device with filtering mechanism

Technical Field

The utility model relates to the field of water conservancy construction, in particular to a drainage device with a filtering mechanism.

Background

The hydraulic construction is one of engineering construction, the hydraulic construction is mainly carried out in river channels, lakes, coasts and other water areas, the construction diversion, interception and underwater operation are needed according to the natural condition of water flow and the requirements of engineering construction, the hydraulic engineering is fully utilized for construction in a dead water period, the construction strength is very strong, and the engineering is also needed to take temperature control measures due to the influence of climate so as to ensure the engineering quality.

The water channel of job site is located the external world, can keep a large amount of impurity in the water channel, in waterproof drainage's in-process, causes the jam to the pipeline of drainage, consequently the operation of draining is carried out again after the filtration treatment to the aquatic impurity in the drainage in-process of necessity.

Disclosure of Invention

The utility model designs a drainage device with a filtering mechanism, so as to solve the technical problems in the background technology, and provides the following technical scheme:

the utility model provides a drainage device with filtering mechanism, includes the filter frame that sets up in ground surface, and the ground is located the upper and lower end position of filter frame and is provided with inlet tube, outlet pipe respectively, filter frame upper end is fixed to be run through and is provided with multiunit grafting pipe, grafting pipe bottom is connected in the outlet pipe, the fixedly connected with filter bucket can be dismantled to grafting pipe upper end, the filter frame is kept away from the bottom of one side of inlet tube and is transversely run through and be provided with the scum pipe, filter frame bottom still laminating slip is provided with the clearance board, crisscross setting between clearance board and the grafting pipe.

Preferably, the bottom of the filter bucket is fixedly provided with a threaded pipe, the threaded pipe is in threaded connection with the upper end of the connection pipe, and the upper end of the filter bucket is provided with a filter screen.

Preferably, the filter screen is a fine grid filter screen structure.

Preferably, the filter frame is designed obliquely downwards, and the slag discharging pipe is positioned at the bottom of the filter frame in an inclined manner.

Preferably, a valve is arranged on the outer side of the slag discharging pipe, and the valve is of an electric valve structure design.

Preferably, the inner cavity of the filtering frame is transversely connected with a threaded rod in a rotating mode, the outer side of the filtering frame is fixedly connected with a motor for driving the threaded rod through a power end, and the threaded rod is connected with the cleaning plate in a threaded penetrating mode.

Preferably, the inner wall of the filtering frame, which is close to one side of the slag discharging pipe, is bonded and provided with a mounting plate, and a pressure sensor is arranged on the contact surface of the mounting plate and the inner wall of the filtering frame.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the filter frame is additionally arranged between the water inlet pipe and the water outlet pipe, the filter frame is matched with the built-in plug-in pipe to temporarily store the entering water, larger impurity particles in the water can be precipitated into the filter frame to realize filtration, and smaller impurity particles can overflow the upper end of the plug-in pipe along with the rising of the water level to be filtered from the filter bucket, and finally the filtered water is discharged from the water outlet pipe, so that the blockage of the water outlet pipe caused by long-term use is avoided; in addition, the utility model can automatically clean the large-particle impurity sediment accumulated in the filter frame at regular intervals, and the filter bucket can be detached at regular intervals for cleaning and maintenance, so that the utility model is very convenient to use and operate, has obvious portability and improved practical effect, and is worth popularizing and using in the existing market.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the present utility model at A;

fig. 3 is a schematic view illustrating the disassembly of the plug tube structure of the present utility model.

In the figure: 1-ground, 2-filter frame, 3-inlet tube, 4-outlet tube, 5-plug tube, 6-filter bucket, 601-screwed pipe, 602-filter screen, 7-slag discharging pipe, 701-valve, 8-cleaning plate, 801-threaded rod, 802-motor, 9-mounting plate and 10-pressure sensor.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a drainage device with filtering mechanism, including setting up in the filtration frame 2 on the surface of ground 1, ground 1 is located the upper and lower extreme position of filtration frame 2 and is provided with inlet tube 3 respectively, outlet pipe 4, filtration frame 2 upper end fixed run-through is provided with multiunit grafting pipe 5, grafting pipe 5 bottom is connected in outlet pipe 4, grafting pipe 5 upper end can dismantle fixedly connected with filter funnel 6, the filtration frame 2 is kept away from the bottom of one side of inlet tube 3 and transversely is run through and be provided with scum pipe 7, filtration frame 2 bottom still laminating slip is provided with clearance board 8, crisscross setting between clearance board 8 and the grafting pipe 5, and then cause the influence to grafting pipe 5 when avoiding clearance board 8 to remove clearance bottom impurity.

Wherein, the filter funnel 6 bottom is fixed and is provided with screwed pipe 601, and screwed pipe 601 screw-in install in the upper end of grafting pipe 5, and filter funnel 6 upper end is provided with filter screen 602. The screen 602 is a fine grid screen structure. The filter frame 2 is designed obliquely downwards to facilitate the accumulation and discharge of large-particle impurities, and the slag discharge pipe 7 is positioned at the inclined bottom of the filter frame 2. The outer side of the slag discharging pipe 7 is provided with a valve 701, and the valve 701 is designed into an electric valve structure. The inner cavity of the filter frame 2 is transversely and rotatably connected with a threaded rod 801, and the outer side of the filter frame 2 is fixedly connected with a motor 802 for driving the threaded rod 801 by a power end, and the threaded rod 801 is in threaded through connection with the cleaning plate 8. The inner wall laminating bonding that filter frame 2 is close to scum pipe 7 one side is provided with mounting panel 9, and mounting panel 9 and filter frame 2 inner wall contact surface are provided with pressure sensor 10, still can dispose the PLC controller in the outside of filter frame 2, utilize pressure sensor 10 to pass through PLC controller electricity and connect valve 701 and motor 802.

When the utility model is used, the filter frame 2 is additionally arranged between the water inlet pipe 3 and the water outlet pipe 4, water in a water conservancy construction external water channel directly enters one side of the filter frame 2, and due to the arrangement of the insertion pipe 5, water can be accumulated in the filter frame 2 for the first time, wherein large particle impurities can be precipitated in the filter frame 2 in the process, and some small particle impurities can also float along with the gradual rise of the water accumulation until the water level rises to overflow the filter bucket 6 at the upper end of the insertion pipe 5, at the moment, the water and the floating small particle impurities in the water are filtered through the filter screen 602 at the upper end of the filter bucket 6 and then enter the water outlet pipe 4 to be discharged, and finally the finished filtered water is normally discharged, so that the blockage of the water outlet pipe caused by long-term use is avoided.

Then, on the basis of the above embodiment, when the large particle impurities accumulated in the filter frame 2 become more gradually, the large particle impurities are accumulated continuously until the large particle impurities overflow the mounting plate 9 in the filter frame 2, the large particle impurities in the filter frame 2 which are obliquely arranged at the moment are directly accumulated to one side of the mounting plate 9 and cause certain extrusion to the mounting plate 9, when the pressure sensor 10 on the outer side of the mounting plate 9 senses that the pressure reaches a certain degree, the large particle impurities are accumulated to the height of the mounting plate 9, the pressure sensor 10 closes the valve on the outer side of the water inlet pipe 3 through an external PLC (not shown), meanwhile, the valve 702 of the electric valve structure on the outer side of the motor 802 and the slag discharge pipe 7 is opened, the motor 802 drives the threaded rod 801 to rotate and drives the cleaning plate 8 to contact the bottom of the filter frame 2 to slide in a limited manner, and the cleaning plate 8 moves to discharge the large particle impurities accumulated in the inside together with a small amount of residual water from the slag discharge pipe 7 so as to realize cleaning. Then the cleaning of the filter screen 602 at the upper end of the filter bucket 6 is slightly relaxed, because the filter screen 602 is directly arranged at the top of the upper end of the filter bucket 6, even if small particle impurities are filtered, as the water level overflows the filter bucket 6, the small particle impurities are more in a floating state, only a small amount of small particle impurities block the filter screen 602 at the upper end of the filter bucket 6, and a worker only needs to regularly disassemble the filter bucket 6 through threads of the threaded pipe 601 to clean and maintain the filter bucket, so that the service life of the filter bucket is prolonged.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

Claims (7)

1. The utility model provides a drainage device with filtering mechanism, includes and sets up in filtration frame (2) on ground (1) surface, and ground (1) are located the upper and lower extreme position of filtration frame (2) and are provided with inlet tube (3), outlet pipe (4) respectively, a serial communication port, filtration frame (2) upper end is fixed to be run through and is provided with multiunit grafting pipe (5), grafting pipe (5) bottom is connected in outlet pipe (4), fixedly connected with filter bucket (6) can be dismantled to grafting pipe (5) upper end, the filtration frame (2) is kept away from the bottom of one side of inlet tube (3) and transversely is run through and be provided with scum pipe (7), filtration frame (2) bottom still laminating slip is provided with clearance board (8), crisscross setting between clearance board (8) and grafting pipe (5).

2. The drainage device with the filtering mechanism according to claim 1, wherein a threaded pipe (601) is fixedly arranged at the bottom of the filtering bucket (6), the threaded pipe (601) is in threaded insertion connection with the upper end of the insertion connection pipe (5), and a filter screen (602) is arranged at the upper end of the filtering bucket (6).

3. A drainage device with a filter mechanism according to claim 2, characterized in that the screen (602) is a fine-mesh screen structure.

4. A drainage device with a filter mechanism according to claim 3, characterized in that the filter frame (2) is designed obliquely downwards and that the slag discharge pipe (7) is located at the oblique bottom of the filter frame (2).

5. The drainage device with the filtering mechanism according to claim 4, wherein a valve (701) is arranged on the outer side of the slag discharging pipe (7), and the valve (701) is of an electric valve structure design.

6. The drainage device with the filtering mechanism according to claim 5, wherein the threaded rod (801) is transversely connected to the inner cavity of the filtering frame (2) in a rotating manner, and a motor (802) for driving the threaded rod (801) by a power end is fixedly connected to the outer side of the filtering frame (2), and the threaded rod (801) is connected to the cleaning plate (8) in a threaded penetrating manner.

7. The drainage device with the filtering mechanism according to claim 6, wherein a mounting plate (9) is adhered and bonded to the inner wall of one side, close to the slag discharging pipe (7), of the filtering frame (2), and a pressure sensor (10) is arranged on the contact surface of the mounting plate (9) and the inner wall of the filtering frame (2).