CN216223325U - Novel drainage device is used in water conservancy construction - Google Patents

Abstract

The utility model discloses a novel drainage device for water conservancy construction, which has the technical scheme that: comprises a supporting seat, a protective cover is arranged above the supporting seat, a water pump is fixedly arranged inside the protective cover, a filter box is arranged on the left side of the protective cover, a coarse filter screen and a middle filter screen are arranged on the filter box, hairbrushes are arranged on the left sides of the coarse filter screen and the middle filter screen, the hairbrushes are fixedly arranged on a movable plate, a movable rod is fixedly arranged on the movable plate, a threaded joint is fixedly arranged at one end of the movable rod, which is far away from the movable plate, a fixed sleeve is sleeved outside the movable rod, the fixed sleeve and the filter box are fixedly arranged, a seal sleeve is detachably connected on the fixed sleeve, a settling tank is arranged on the right side of the protective cover, a precise filter screen is arranged in the settling tank, and the hairbrushes, the movable plate and the movable rod are arranged below the precise filter screen, the utility model relates to a filter screen, which comprises a threaded joint, a fixed sleeve and a sealing sleeve.

Description

Novel drainage device is used in water conservancy construction

Technical Field

The utility model relates to the technical field of water conservancy construction, in particular to a novel drainage device for water conservancy construction.

Background

The hydraulic engineering is used for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting benefit and is constructed, the hydraulic engineering comprises flood control, waterlogging removal, irrigation, power generation, water supply, reclamation, water and soil conservation, migration, water resource protection and the like, and in the hydraulic construction process, drainage equipment is generally required to be used for discharging water in a construction area, so that the follow-up construction can be facilitated, and the construction safety can be guaranteed.

Referring to the utility model patent of china whose grant bulletin number is CN213539264U, it discloses a water conservancy construction drainage device, relates to water conservancy construction technical field, including workstation, protection casing, water pump, purifier, drinking-water pipe, suction fixing device and drain pipe, the top right-hand member of workstation is equipped with the water pump, the right-hand member of water pump is connected with the drain pipe, the left end of water pump is connected with purifier, purifier's internally mounted distributes and has coarse effect filter screen, well effect filter screen and accurate filter screen, purifier's top is connected with the apron, the fixed welding of the top outer end of workstation has the protection casing, purifier's left end is connected with the drinking-water pipe, the bottom of drinking-water pipe is connected with suction fixing device, suction fixing device's internally mounted has the metal filter section of thick bamboo.

Above-mentioned this kind of water conservancy construction drainage device is convenient for direct application in water conservancy construction drainage, and environmental protection performance is high, and safety protection has improved the efficiency of suction, through waterproof circle of rubber and steel wire winding that set up in the drinking-water pipe outside, wear-resisting corrosion-resistant, durable, but it still has some shortcomings, for example: firstly, the device filters by a plurality of filter screens, and the filter pressure of the filter screens is higher; secondly, because more silt can be accumulated on the left side surface of the filter screen in the device, the existence of the silt can directly cause the filter speed of the filter screen to be reduced, and the device has no means for cleaning the silt.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the background art, the utility model aims to provide a novel drainage device for water conservancy construction, so as to solve the problems that the filtering pressure of a filter screen is high and the left side surface of the filter screen can accumulate more silt in the background art.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a water conservancy construction is with novel drainage device, includes the supporting seat, the top of supporting seat sets up the protection casing, the fixed water pump that is provided with in inside of protection casing, the left side of protection casing is provided with the rose box, be provided with coarse filter screen and well effect filter screen of rose box, the left side of coarse filter screen and well effect filter screen all is provided with the brush, the brush is fixed to be set up on the movable plate, the fixed carriage release lever that is provided with on the movable plate, the carriage release lever is kept away from the fixed threaded joint that is provided with of one end of movable plate, the outside cover of carriage release lever is equipped with fixed cover, fixed cover with the fixed setting of rose box, the fixed cover can be dismantled on and be connected with the seal cover, the right side of protection casing is provided with the setting chamber, be provided with accurate filter screen in the setting chamber, the below of accurate filter screen is provided with brush, The water pump comprises a movable plate, a moving rod, a threaded joint, a fixed sleeve and a sealing sleeve, wherein an inlet of the water pump is communicated with the filter box through a pipeline, and an outlet of the water pump is communicated with the left lower end of the settling tank through a pipeline.

Furthermore, the bottom end of the filter box is fixedly communicated with a plurality of sewage discharge pipes, the sewage discharge pipes are located below the hairbrush, and a sealing cover is arranged at the lower end of each sewage discharge pipe.

Through above-mentioned technical scheme, when clearing up the silt of filter screen left side accumulation, usable brush clears away the left silt of filter screen, and silt drops to in the blow off pipe under the effect of gravity along with the brush removes to the top of blow off pipe.

Furthermore, the inside of rose box is fixed and is set up the baffle, the baffle slope sets up.

Through above-mentioned technical scheme, when using, the water velocity of flow that the water pump flows is very fast, and rivers impact on the baffle, can reduce the speed of rivers to a certain extent, reduces the influence to the water on baffle upper strata.

Further, a limiting plate is fixedly arranged on the moving plate, a limiting groove is formed in the filter box, and the limiting plate is located in the limiting groove.

Put through which of above-mentioned technique, when using, the limiting plate card is at the spacing inslot, can prevent that the movable plate from taking place the skew when removing, and the surface of each filter screen is hugged closely to the time brush.

Furthermore, a sliding sealing gasket is arranged between the moving rod and the fixed sleeve.

When using through above-mentioned technical scheme, because the existence of sliding seal pad, can promote the leakproofness between carriage release lever and the fixed cover, simultaneously, the damping between multiplicable carriage release lever of existence of sliding seal pad and the fixed cover prevents to have rivers to pass through when having in the rose box, and rivers make brush and movable plate take place to remove, lead to carriage release lever and fixed cover to break away from.

Furthermore, a drain pipe is fixedly communicated with the upper end of the left side of the settling tank, and the precision filter screen is positioned between the baffle and the drain pipe.

Through above-mentioned technical scheme, when using, water flows in by the left side lower extreme of settling tank, after the baffle reduces the velocity of flow, deposits in the settling tank, and along with the rising of water level, the time that the water on upper strata deposits is longer, and after the precision filter net filtered, the quality of water cleanliness factor on upper strata was higher.

In conclusion, the utility model mainly has the following beneficial effects: according to the utility model, the sedimentation tank is arranged, the baffle and the precise filter screen are arranged in the sedimentation tank, water flows in from the lower end of the left side of the sedimentation tank, the flow rate is reduced by the baffle, sedimentation is carried out in the sedimentation tank, the time for sedimentation of the water on the upper layer is longer along with the rise of the water level, and the water quality cleanliness of the upper layer is higher after being filtered by the precise filter screen; meanwhile, the brush is arranged in the filter screen, the push handle, the moving rod and the moving plate are used for driving the brush to move, silt on the left side of the filter screen is removed through the brush, the silt moves above the sewage discharge pipe along with the brush, and falls into the sewage discharge pipe under the action of gravity to be discharged.

Drawings

FIG. 1 is a front sectional view of the present embodiment;

FIG. 2 is an enlarged view of the point A in the present embodiment;

fig. 3 is a schematic structural diagram of the pushing handle in the present embodiment.

Reference numerals: 1. a supporting seat; 2. a protective cover; 3. a water pump; 4. a filter box; 5. coarse-effect filter screen; 6. a medium-efficiency filter screen; 7. a brush; 8. moving the plate; 9. a travel bar; 10. a threaded joint; 11. fixing a sleeve; 12. sealing sleeves; 13. a settling tank; 14. a precision filter screen; 15. a blow-off pipe; 16. a sealing cover; 17. a baffle plate; 18. a limiting plate; 19. a limiting groove; 20. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, a novel drainage device for water conservancy construction comprises a supporting seat 1, a protective cover 2 is arranged above the supporting seat 1, a water pump 3 is fixedly arranged inside the protective cover 2, a filter box 4 is arranged on the left side of the protective cover 2, a coarse filter screen 5 and a middle filter screen 6 are arranged on the filter box 4, brushes 7 are arranged on the left sides of the coarse filter screen 5 and the middle filter screen 6, the brushes 7 are fixedly arranged on a movable plate 8, a movable rod 9 is fixedly arranged on the movable plate 8, a threaded joint 10 is fixedly arranged at one end, far away from the movable plate 8, of the movable rod 9, a fixing sleeve 11 is sleeved outside the movable rod 9, the fixing sleeve 11 and the filter box 4 are fixedly arranged, a sealing sleeve 12 is detachably connected on the fixing sleeve 11, a settling box 13 is arranged on the right side of the protective cover 2, a precise filter screen 14 is arranged in the settling box 13, a brush 7 is arranged below the precise filter screen 14, The movable plate 8, the movable rod 9, the threaded joint 10, the fixed sleeve 11 and the sealing sleeve 12, the inlet of the water pump 3 is communicated with the filter box 4 through a pipeline, the outlet of the water pump 3 is communicated with the left lower end of the settling box 13 through a pipeline, in the embodiment, the fixed sleeve 11 is in threaded connection with the sealing sleeve 12, the threaded joint 10, the fixed sleeve 11 and the sealing sleeve 12 at the front end of the filter box 4 are the same as those in the settling box 13, the coarse filter screen 5, the medium filter screen 6 and the precise filter screen 14 can refer to the coarse filter screen, the medium filter screen and the precise filter screen in the Chinese utility model with the authorization bulletin number of CN213539264U, in addition, the embodiment is also provided with a push handle which is Jiong-shaped, one point of the push handle is a rotatable threaded sleeve, the thread of the push handle is matched with the thread of the threaded joint 10, the diameter of the push handle is the same as that of the movable rod 9, one side of the settling box 13 is provided with a control switch, for controlling the water pump 3 to start and stop.

Referring to fig. 1, a plurality of sewage pipes 15 are fixedly communicated with the bottom end of the filter tank 4, the sewage pipes 15 are positioned below the hairbrush 7, a sealing cover 16 is arranged at the lower end of the sewage pipes 15, and in the embodiment, a plurality of sewage pipes 15 and a sealing cover 16 are also arranged below the settling tank 13.

Referring to fig. 1, a baffle 17 is fixedly arranged inside the filter box 4, and the baffle 17 is obliquely arranged.

Referring to fig. 1, a limiting plate 18 is fixedly disposed on the moving plate 8, a limiting groove 19 is disposed on the filter box 4, the limiting plate 18 is located in the limiting groove 19, and in this embodiment, the front and rear inner walls of the settling tank 13 are also provided with the limiting groove 19.

Referring to fig. 2, a sliding gasket is provided between the moving rod 9 and the fixed sleeve 11.

Referring to fig. 1, a drain pipe 20 is fixedly connected to the left upper end of the settling tank 13, and the fine filter screen 14 is located between the baffle 17 and the drain pipe 20.

In conclusion, when the water treatment device is used, the control switch is utilized to start the water pump 3, water is primarily filtered in the filter tank 4 and is conveyed into the settling tank 13 through the water pump 3, the water flows into the settling tank 13 from the lower end of the left side of the settling tank 13, the flow rate of the water is reduced through the baffle 17, the water is settled in the settling tank 13, the settling time of the water on the upper layer is longer along with the rising of the water level in the settling tank 13, the water is filtered through the fine filter screen 14, the water quality cleanliness of the upper layer is higher, and finally the water is discharged through the water discharge pipe 20; when clearance silt, install the one end of threaded bush on screwed joint 10 with the pushing hands, promote the pushing hands, the pushing hands drives carriage release lever 9 and movable plate 8 and removes, and then makes brush 7 remove, utilizes brush 7 to clear away the silt on the filter screen, and silt is along with brush 7 removes to the top of blow off pipe 15, drops to blow off pipe 15 in under the effect of gravity, discharges silt.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a water conservancy construction is with novel drainage device, includes supporting seat (1), the top of supporting seat (1) sets up protection casing (2), the inside of protection casing (2) is fixed and is provided with water pump (3), its characterized in that: the left side of the protective cover (2) is provided with a filter box (4), a coarse filter screen (5) and a medium filter screen (6) are arranged inside the filter box (4), the left sides of the coarse filter screen (5) and the medium filter screen (6) are respectively provided with a brush (7), the brushes (7) are fixedly arranged on a movable plate (8), a movable rod (9) is fixedly arranged on the movable plate (8), one end, far away from the movable plate (8), of the movable rod (9) is fixedly provided with a threaded joint (10), the outer side of the movable rod (9) is sleeved with a fixed sleeve (11), the fixed sleeve (11) is fixedly arranged with the filter box (4), the fixed sleeve (11) is detachably connected with a sealing sleeve (12), the right side of the protective cover (2) is provided with a settling box (13), and a precision filter screen (14) is arranged in the settling box (13), the automatic filter is characterized in that the hairbrush (7), the moving plate (8), the moving rod (9), the threaded joint (10), the fixing sleeve (11) and the sealing sleeve (12) are arranged below the precise filter screen (14), an inlet of the water pump (3) is communicated with the filter box (4) through a pipeline, and an outlet of the water pump (3) is communicated with the lower left end of the settling tank (13) through a pipeline.

2. The novel drainage device for water conservancy construction according to claim 1, characterized in that: the bottom end of the filter box (4) is fixedly communicated with a plurality of sewage draining pipes (15), the sewage draining pipes (15) are positioned below the hairbrush (7), and the lower ends of the sewage draining pipes (15) are provided with sealing covers (16).

3. The novel drainage device for water conservancy construction according to claim 1, characterized in that: a limiting plate (18) is fixedly arranged on the moving plate (8), a limiting groove (19) is formed in the filter box (4), and the limiting plate (18) is located in the limiting groove (19).

4. The novel drainage device for water conservancy construction according to claim 1, characterized in that: a sliding sealing gasket is arranged between the moving rod (9) and the fixed sleeve (11).

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