CN215841865U

CN215841865U - Waterproof drainage device of hydraulic engineering construction

Info

Publication number: CN215841865U
Application number: CN202121884923.XU
Authority: CN
Inventors: 肖林栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-18
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a waterproof drainage device for hydraulic engineering construction, and aims to solve the problems that sludge is often accumulated in the conventional waterproof drainage device and is difficult to clean, a filter screen is inconvenient to clean, and the filtering effect is influenced. The waterproof drainage device for the hydraulic engineering construction comprises a shell, wherein an upper cover is mounted at the upper end of the shell, a water inlet pipe is fixedly mounted on the upper cover, a decontamination part is mounted at the lower end of the shell, a lower cover is mounted at the lower end of the decontamination part, a filtering part is mounted in the middle of the shell, the filtering part is pulled out of the shell by pulling a second handle on the filtering part, and an upper filtering net and a lower filtering net are washed after the filtering part is pulled out, so that the filtering net is very convenient to clean, and meanwhile, the filtering effect of the filtering net is effectively improved; the sludge accumulated in the lower shell of the shell is discharged from the lower end of the hollow cylinder of the dirt removing part, and the sludge adhered to the inner wall of the lower shell needs to be scraped by manually rotating the hollow cylinder to drive the scraping piece above to rotate.

Description

Waterproof drainage device of hydraulic engineering construction

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a waterproof and drainage device for hydraulic engineering construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering.

At present, in the hydraulic engineering work progress, often need utilize waterproof drainage device to discharge sewage, and often have silt to build up in the waterproof drainage device of current, be difficult to the clearance, in addition, the filter screen in most waterproof drainage devices is not convenient for wash, influences the filter effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof drainage device for hydraulic engineering construction, which aims to solve the problems that the existing waterproof drainage device is difficult to clean due to frequent sludge accumulation, and a filter screen is inconvenient to clean, so that the filtering effect is influenced.

In order to achieve the purpose, the utility model provides a water-proof drainage device for hydraulic engineering construction, which comprises a shell, wherein an upper cover is arranged at the upper end of the shell, a water inlet pipe is fixedly arranged on the upper cover, a dirt removing part is arranged at the lower end of the shell, a lower cover is arranged at the lower end of the dirt removing part, a filter part is arranged in the middle of the shell, a support leg is fixedly arranged at the lower part of the shell, the shell comprises an upper shell, a water outlet pipe is fixedly arranged on the upper shell, a U-shaped groove is formed in the inner wall of the upper shell, the filter part comprises an upper filter screen and a lower filter screen, one side of the upper filter screen is connected with one side of the lower filter screen through an inner limiting plate, the other side of the upper filter screen is connected with the lower filter screen through an outer limiting plate, U-shaped bulges are fixedly arranged at the outer sides of the inner limiting plate and the outer limiting plate, and the U-shaped bulges are matched with the U-shaped groove.

In foretell water conservancy project construction waterproof drainage device, optionally, the casing still includes casing down, casing and last casing fixed connection down, the lower extreme and the support column fixed connection of casing down, casing and support column are hollow structure down, and the scrubbing piece includes hollow cylinder, and hollow cylinder upper end circumference equipartition scrapes the piece, scrapes the piece and laminates with the conical internal face of casing down, and the internal face laminating of hollow cylinder and support column.

In the waterproof drainage device of hydraulic engineering construction of the aforesaid, the optional second handle of fixed mounting on the outer limiting plate.

In the above waterproof drainage device for hydraulic engineering construction, optionally, the first handle is fixedly mounted on the upper end surface of the upper cover.

In foretell water conservancy project construction water-proof drainage device, the optional is that, set up the ring arch on hollow cylinder's the outer wall, the ring recess cooperation on the ring arch and the inner wall of support column.

The utility model provides a waterproof drainage device for hydraulic engineering construction, which comprises a shell, wherein an upper cover is arranged at the upper end of the shell, a water inlet pipe is fixedly arranged on the upper cover, a decontamination part is arranged at the lower end of the shell, a lower cover is arranged at the lower end of the decontamination part, a filter part is arranged in the middle of the shell, the filter part is pulled out of the shell by pulling a second handle on the filter part, and an upper filter screen and a lower filter screen are washed after the filter part is pulled out, so that the filter screens are very convenient to clean and the filtering effect of the filter screens is effectively improved; sludge accumulated in the lower shell of the shell is discharged from the lower end of the hollow cylinder of the dirt removing part, sludge adhered to the inner wall of the lower shell needs to be scraped by manually rotating the scraping piece above the hollow cylinder to drive the scraping piece to rotate, and the scraped sludge is finally discharged from the lower end of the hollow cylinder, so that the sludge is convenient to clean.

The construction and other objects and advantages of the present invention will be more apparent from the description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a hydraulic engineering construction waterproof drainage device provided in an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of a hydraulic engineering construction waterproof drainage device provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a housing of the waterproof and drainage device for hydraulic engineering construction according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a filter element of a hydraulic engineering construction waterproof drainage device provided by an embodiment of the utility model;

fig. 5 is a schematic structural view of a dirt removing member of the hydraulic engineering construction waterproof drainage device provided by the embodiment of the utility model.

Description of reference numerals:

1-a shell;

101-a water outlet pipe; 102-an upper housing; 103-a lower shell; 104-a support column; 105-U-shaped slots;

2-covering the upper cover;

201-a water inlet pipe; 202-a first handle;

3-a filter element;

301-a second handle; 302-upper filter screen; 303-lower filter screen; 304-U-shaped protrusions; 305-an inner limiting plate; 306-outer limiting plate;

4-a decontaminating member;

401-hollow cylinder; 402-circular ring protrusion; 403-shaving pieces;

5-lower cover;

6-support legs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the utility model. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, the utility model provides a water conservancy project construction waterproof drainage device, which comprises a shell 1, wherein an upper cover 2 is installed at the upper end of the shell 1, a water inlet pipe 201 is fixedly installed on the upper cover 2, a decontamination part 4 is installed at the lower end of the shell 1, a lower cover 5 is installed at the lower end of the decontamination part 4, a filter part 3 is installed in the middle of the shell 1, supporting legs 6 are fixedly installed at the lower part of the shell 1, the shell 1 comprises an upper shell 102, a water outlet pipe 101 is fixedly installed on the upper shell 102, a U-shaped groove 105 is formed in the inner wall of the upper shell 102, the filter part 3 comprises an upper filter screen 302 and a lower filter screen 303, one sides of the upper filter screen 302 and the lower filter screen 303 are connected through an inner limiting plate 305, the other side of the upper shell is connected through an outer limiting plate 306, a U-shaped bulge 304 is fixedly installed on the outer sides of the inner limiting plate 305 and the outer limiting plate 306, and the U-shaped bulge 304 is matched with the U-shaped groove 105.

It should be noted that, sewage enters from inlet tube 201, discharge from outlet pipe 101, the tank bottom in U-shaped groove 105 sets up the magnet piece, make the protruding 304 cooperation in U-shaped groove 105 inseparabler, increase casing 1 and the stability of being connected of filtering piece 3, the protruding 304 of U-shaped can realize filtering the piece 3 and be connected of casing 1, can increase the intensity of filtering piece 3 again, the mesh of going up filter screen 302 is greater than lower filter screen 303 mesh, go up filter screen 302 and filter great impurity, lower filter screen 303 filters less impurity.

Further, casing 1 still includes casing 103 down, casing 103 and last casing 102 fixed connection down, and lower extreme and support column 104 fixed connection of casing 103 down are hollow structure, and scrubbing piece 4 includes hollow cylinder 401, hollow cylinder 401 upper end circumference equipartition scraping plate 403, scraping plate 403 and the laminating of the conical internal face of casing 103 down, hollow cylinder 401 and the laminating of the internal face of support column 104.

It should be noted that the inner wall surface of the lower housing 103 is conical, the inner wall surface of the support column 104 is a cylindrical surface, the lower end of the hollow cylinder 401 is provided with external threads, the lower cover 5 is provided with internal threads, and the hollow cylinder 401 is in threaded connection with the lower cover 5.

Further, the second handle 301 is fixedly mounted on the outer limit plate 306.

It should be noted that, fixed mounting second handle 301 on the outer limiting plate 306 can push or pull out casing 1 with filtering piece 3 through push-and-pull second handle 301, filters piece 3 and pulls out from casing 1 for the filter screen is convenient for wash, effectively improves the filter effect.

Further, a first handle 202 is fixedly mounted on the upper end surface of the upper cover 2.

It should be noted that the upper end face of the upper cover 2 is fixedly provided with the first handle 202, and the number of the first handles 202 is preferably two, so that the upper cover 2 is convenient to detach and mount from the housing 1.

Further, an annular protrusion 402 is arranged on the outer wall of the hollow cylinder 401, and the annular protrusion 402 is matched with an annular groove on the inner wall of the supporting column 104.

It should be noted that, the annular protrusion 402 is matched with the annular groove on the inner wall of the supporting column 104, so as to effectively prevent the dirt removing part 4 from moving on the housing 1, and increase the stability of the dirt removing part 4.

In the use process of the waterproof drainage device, the lower cover 5 plugs the lower end of the dirt removing part 4, sewage enters from the water inlet pipe 201 and is discharged from the water outlet pipe 101 after being filtered by the upper filter screen 302 and the lower filter screen 303 of the filter part 3, after the waterproof drainage device is used for a period of time, impurities are accumulated on the upper filter screen 302 and the lower filter screen 303 to influence the filtering effect, sludge is accumulated in the lower shell 103 of the shell 1, at the moment, the sewage is stopped to be injected from the water inlet pipe 201, and the filter part 3 is pulled out to wash the upper filter screen 302 and the lower filter screen 303 and then is installed again; the lower cover 5 connected with the dirt removing part 4 is unscrewed, the sludge accumulated in the lower shell 103 is discharged from the lower end of the hollow cylinder 401, the sludge adhered to the inner wall of the lower shell 103 needs to be scraped by manually rotating the hollow cylinder 401 to drive the scraping sheet 403 to rotate, and the scraped sludge is finally discharged from the lower end of the hollow cylinder 401, and meanwhile, a little clear water can be injected from the water inlet pipe 201 to accelerate the discharge of the sludge.

In the description of the present invention, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, an indirect connection through intervening media, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically stated otherwise.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a waterproof drainage device of hydraulic engineering construction, a serial communication port, which comprises a housin, the upper cover is installed to the casing upper end, cover the fixed mounting inlet tube on, the scrubbing piece is installed to the casing lower extreme, the lower extreme installation lower cover of scrubbing piece, the mid-mounting of casing filters the piece, the lower part fixed mounting supporting leg of casing, the casing includes the casing, go up the fixed mounting outlet pipe on the casing, set up the U-shaped groove on the inner wall of going up the casing, filter the piece and include filter screen, lower filter screen, go up the filter screen with interior limiting plate connection is passed through to one side of filter screen down, and the opposite side passes through outer limiting plate connection, interior limiting plate with the outside fixed mounting U-shaped of outer limiting plate is protruding, the U-shaped protruding with the U-shaped groove cooperation.

2. The hydraulic engineering construction waterproof drainage device of claim 1, wherein the casing further comprises a lower casing, the lower casing is fixedly connected with the upper casing, the lower end of the lower casing is fixedly connected with the support column, the lower casing is of a hollow structure with the support column, the dirt removing part comprises a hollow cylinder, scraping pieces are evenly distributed on the circumference of the upper end of the hollow cylinder, the scraping pieces are attached to the conical inner wall surface of the lower casing, and the hollow cylinder is attached to the inner wall surface of the support column.

3. The hydraulic engineering construction waterproof and drainage device of claim 1 or 2, wherein a second handle is fixedly mounted on the outer limiting plate.

4. The waterproof and drainage device for hydraulic engineering construction according to claim 3, wherein a first handle is fixedly mounted on the upper end face of the upper cover.

5. The waterproof and drainage device for the water conservancy engineering construction according to claim 2, wherein a circular ring protrusion is arranged on the outer wall of the hollow cylinder, and the circular ring protrusion is matched with a circular ring groove on the inner wall of the supporting column.