CN217501966U

CN217501966U - Drainage device for hydraulic engineering

Info

Publication number: CN217501966U
Application number: CN202220323273.XU
Authority: CN
Inventors: 郭军
Original assignee: Chengdu Jangho Huineng Technology Co ltd; Yebatan Branch Of Huadian Jinshajiang Upstream Hydropower Development Co ltd
Current assignee: Chengdu Jangho Huineng Technology Co ltd; Yebatan Branch Of Huadian Jinshajiang Upstream Hydropower Development Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-09-27
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a drainage device for hydraulic engineering, which comprises a flat plate, a filter box is fixedly connected at the top of the flat plate close to the right side, a protective box is fixedly connected at the bottom of an inner cavity of the filter box close to the center, a motor is fixedly connected at the bottom of the inner cavity of the protective box, bearings are fixedly connected at the top of the filter box close to the center and at the top of the protective box close to the center, silt and impurities in water can be prevented from being sucked into the water pump body through the mutual matching of all parts, the conditions of blockage, damage and the like in the water pump body are caused, so that the service life of the water pump body is influenced, the silt and the impurities at the tops of two filter screens can be cleaned, the impurities are prevented from being attached to the tops of the filter screens, the pumping efficiency of the water pump body is greatly reduced, meanwhile, the filter screens and a plurality of brushes can be replaced, the operation is simple, convenient and fast, convenient to use.

Description

Drainage device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a drainage device for hydraulic engineering.

Background

The hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting benefit, and a drainage device is used for draining accumulated water in a foundation pit in the construction process of the hydraulic engineering so as to ensure that the construction can be normally carried out;

but present drainage device, directly draw water the drainage in sinking the foundation ditch through with the suction pump, along with opening of suction pump, inside silt of aquatic can be constantly inhaled by the drain pump, long-time inhaling silt, the inside condition such as jam and damage appears easily in the water pump, thereby influence the life of suction pump, and the in-process that draws water at the suction pump, the impurity of aquatic, like pasture and water and plastic bag etc. can be because the suction of suction pump constantly is close to the suction pump, and the suction pump can't push away these impurities again, these last impurity just can directly be attached around the suction pump, and receive the influence back of impurity around the suction pump, the pumping efficiency of suction pump just can great reduction, so, in order to solve above-mentioned problem, we provide a drainage device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a drainage device for hydraulic engineering.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a drainage device for hydraulic engineering comprises a flat plate, wherein a filter box is fixedly connected to the top of the flat plate close to the right side, a protective box is fixedly connected to the bottom of an inner cavity of the filter box close to the center, a motor is fixedly connected to the bottom of the inner cavity of the protective box, bearings are fixedly connected to the top of the filter box close to the center and the top of the protective box close to the center, two inner cavities of the bearings are commonly penetrated through to form a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a power output shaft of the motor, a rotating rod is fixedly connected to the top end of the rotating shaft, a plurality of circular tubes are fixedly connected to the bottom of the rotating rod, a connecting spring is fixedly connected to the top of the inner cavity of each circular tube, a connecting block is fixedly connected to the bottom end of each connecting block, a connecting rod is fixedly connected to the bottom end of each connecting rod, and a positioning hole is formed in the position of each connecting rod close to the bottom end, the bull stick bottom is close to the left and right sides and all has the movable rod, two the blind hole has all been seted up near the left and right sides at movable rod top, a plurality of adjacent blind hole inner chamber is all run through to the connecting rod bottom.

Further, two the movable rod left and right sides is close to top department and all pegs graft and has the registration arm, a plurality of the registration arm inner chamber all with adjacent blind hole inner chamber for lining up the setting each other, a plurality of the registration arm inner chamber all runs through and is equipped with the locating lever, and is adjacent the one end that the locating lever is close to mutually all runs through adjacent registration hole inner chamber, and is adjacent the equal fixedly connected with locating piece of one end that the locating lever was kept away from mutually.

Furthermore, it is adjacent the one end that locating lever outside edge is close to mutually all fix the cover and be equipped with the movable block, a plurality of the movable block all is located adjacent locating tube inner chamber, and adjacent one side that the movable block kept away from mutually all with adjacent locating tube inner chamber between common fixedly connected with positioning spring, a plurality of positioning spring all overlaps and establishes adjacent locating lever outside edge.

Further, the rose box top is close to the left and right sides and has all seted up the rectangle opening, two the equal swing joint of rectangle opening inner chamber has the filter screen, two the equal fixedly connected with a plurality of brush, a plurality of movable rod bottom all sets up for laminating each other with adjacent filter screen top with the brush bottom.

Further, two the spout has all been seted up, a plurality of to rectangle opening inner chamber left and right sides near bottom department the spout inner chamber all sets up for lining up each other with the rose box inner chamber, two the filter screen left and right sides is close to the equal fixedly connected with slider of bottom department, a plurality of one side that adjacent filter screen was kept away from to the slider all runs through adjacent spout inner chamber.

Further, a plurality of the equal fixedly connected with interlock spring of the left and right sides is close to at spout inner chamber top, and is adjacent the common fixedly connected with interlock board in interlock spring bottom, a plurality of interlock board bottom all sets up for laminating each other with adjacent slider top.

Further, two all there is the fixed plate, a plurality of the filter screen left and right sides the fixed plate top all with rose box inner chamber top fixed connection, a plurality of be close to center department on the fixed plate and seted up spacing hole, a plurality of spacing hole inner chamber all runs through and is equipped with the gag lever post, a plurality of the gag lever post top all sets up for laminating each other with adjacent slider bottom, a plurality of the equal fixedly connected with stopper of one end of the adjacent filter screen that the gag lever post was kept away from, adjacent the stopper is close to one side that the stopper is close to mutually all with adjacent fixed plate between common fixedly connected with spacing spring of top and bottom department.

Further, the top of the flat plate is close to the left side and fixedly connected with a water pump body, the top of the water pump body is close to the center and is spliced with a water discharge pipe, and the right side of the water pump body and the left side of the filter box are jointly spliced with a connecting pipe close to the bottom.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through mutually supporting between each part, inside silt and the impurity suction water pump body of aquatic can be prevented, lead to the inside circumstances such as jam and damage of appearing of water pump body, thereby influence the life of water pump body, and can clear up the silt and the impurity at two filter screen tops, prevent that impurity from attaching at the top of filter screen, lead to the great reduction of the efficiency of drawing water of water pump body, can change filter screen and a plurality of brush simultaneously, and the operation is simple, convenient and fast, convenient to use.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is an enlarged view of fig. 1 at C.

In the figure: 1. a flat plate; 2. a water pump body; 3. a filter box; 4. a protective box; 5. a motor; 6. a rotating rod; 7. a movable rod; 8. a brush; 9. a filter screen; 10. a circular tube; 11. a connecting spring; 12. connecting blocks; 13. a connecting rod; 14. a positioning tube; 15. positioning a rod; 16. positioning blocks; 17. a movable block; 18. a positioning spring; 19. a slider; 20. a linkage spring; 21. a linkage plate; 22. a fixing plate; 23. a limiting rod; 24. a limiting block; 25. and a limiting spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a water drainage device for hydraulic engineering comprises a flat plate 1, a water pump body 2 is fixedly connected to the top of the flat plate 1 near the left side, a water drainage pipe is inserted in the top of the water pump body 2 near the center, a connecting pipe is inserted in the right side of the water pump body 2 and the left side of a filter box 3 near the bottom, a filter box 3 is fixedly connected to the top of the flat plate 1 near the right side, a protection box 4 is fixedly connected to the bottom of the inner cavity of the filter box 3 near the center, a motor 5 is fixedly connected to the bottom of the inner cavity of the protection box 4, bearings are fixedly connected to the top of the filter box 3 near the center and the top of the protection box 4 near the center, a rotating shaft is arranged in the inner cavities of the two bearings in a penetrating manner, the bottom end of the rotating shaft is fixedly connected with a power output shaft of the motor 5, a rotating rod 6 is fixedly connected to the top end of the rotating shaft, a plurality of circular tubes 10 are fixedly connected to the bottom of the rotating rod 6, and a connecting spring 11 is fixedly connected to the tops of the inner cavities of the plurality of the circular tubes 10, the bottom end of the connecting spring 11 is fixedly connected with a connecting block 12, the bottom of the connecting block 12 is fixedly connected with a connecting rod 13, the bottom end of the connecting rod 13 penetrates through the inner cavity of the circular tube 10, positioning holes are formed in the positions, close to the bottom end, of the connecting rods 13, movable rods 7 are arranged at the bottoms of the rotating rods 6, close to the left side and the right side, blind holes are formed in the tops of the two movable rods 7, close to the left side and the right side, and the bottom ends of the connecting rods 13 penetrate through the inner cavities of the adjacent blind holes;

positioning pipes 14 are respectively inserted at the positions, close to the tops, of the left side and the right side of each movable rod 7, inner cavities of the plurality of positioning pipes 14 are communicated with adjacent inner cavities of blind holes, positioning rods 15 are respectively arranged in the inner cavities of the plurality of positioning pipes 14 in a penetrating manner, the ends, close to the adjacent positioning rods 15, are respectively communicated with the adjacent inner cavities of the positioning holes, the ends, far away from the adjacent positioning rods 15 are respectively fixedly connected with positioning blocks 16, the ends, close to the outer edges of the adjacent positioning rods 15, are respectively and fixedly sleeved with a movable block 17, the plurality of movable blocks 17 are respectively arranged in the inner cavities of the adjacent positioning pipes 14, a positioning spring 18 is jointly and fixedly connected between the far away side of the adjacent movable block 17 and the inner cavity of the adjacent positioning pipe 14, and the plurality of positioning springs 18 are respectively sleeved on the outer edges of the adjacent positioning rods 15 to play a positioning role;

the top of the filter box 3 is provided with rectangular openings close to the left and the right sides, inner cavities of the two rectangular openings are movably connected with filter screens 9, the bottoms of the two movable rods 7 are fixedly connected with a plurality of hairbrushes 8, the bottoms of the plurality of hairbrushes 8 are mutually attached to the tops of the adjacent filter screens 9, the left and the right sides of the inner cavities of the two rectangular openings are respectively provided with a chute close to the bottom, the inner cavities of the plurality of chutes are mutually communicated with the inner cavity of the filter box 3, the left and the right sides of the two filter screens 9 are respectively and fixedly connected with a slide block 19 close to the bottom, one side of the plurality of slide blocks 19 far away from the adjacent filter screens 9 is respectively communicated with the adjacent inner cavities of the chutes, the tops of the inner cavities of the plurality of chutes close to the left and the right sides are respectively and fixedly connected with interlocking springs 20, the bottoms of the adjacent interlocking plates 20 are jointly and fixedly connected with interlocking plates 21, and the bottoms of the interlocking plates 21 are mutually attached to the tops of the adjacent slide blocks 19, two filter screen 9 left and right sides all have fixed plate 22, a plurality of fixed plate 22 top all with 3 inner chamber top fixed connection of rose box, be close to center department on a plurality of fixed plate 22 and seted up spacing hole, the spacing hole inner chamber of a plurality of all runs through and is equipped with gag lever post 23, a plurality of gag lever post 23 top all sets up for laminating each other with adjacent 19 bottoms of slider, the equal fixedly connected with stopper 24 of one end of the adjacent filter screen 9 that a plurality of gag lever post 23 was kept away from, one side that adjacent stopper 24 was close to mutually is close to top and bottom department all with adjacent fixed plate 22 between common fixedly connected with spacing spring 25, play the effect of being convenient for change filter screen 9.

The working principle is as follows: the utility model firstly filters silt and impurities in water through two filter screens 9, and by starting the water pump body 2, the filtered water can be discharged through the water pump body 2, thereby preventing the silt and impurities in water from being sucked into the water pump body 2 to cause the blockage and damage in the water pump body 2, and further influencing the service life of the water pump body 2, by starting the motor 5, the power output shaft of the motor 5 drives the rotating shaft to rotate, the rotating shaft drives the rotating rod 6 to rotate, thereby driving the two movable rods 7 to rotate, the two movable rods 7 drive the plurality of hairbrushes 8 to rotate, and by rotating the plurality of hairbrushes 8, the silt and impurities at the tops of the two filter screens 9 can be cleaned, thereby preventing the impurities from being attached to the tops of the filter screens 9, and causing the pumping efficiency of the water pump body 2 to be greatly reduced, by pulling the limiting block 24, the adjacent limiting rods 23 are driven to move through the limiting block 24, make gag lever post 23 and adjacent slider 19 separation, make gag lever post 23 do not have limiting displacement to adjacent slider 19, because interlock spring 20 is compression state, drive adjacent interlock board 21 downstream through the spring action of interlock spring 20 this moment, drive adjacent slider 19 downstream through interlock board 21, drive adjacent filter screen 9 downstream through slider 19, thereby can take out two filter screens 9, be convenient for change filter screen 9, through pulling locating piece 16, drive locating lever 15 through locating piece 16 and remove, remove and adjacent locating hole separation through locating lever 15, make locating lever 15 do not have the location to adjacent connecting rod 13 about, can dismantle two movable rods 7 this moment, thereby be convenient for change a plurality of brush 8, and is simple in operation, and is convenient and fast, and convenient to use.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a drainage device for hydraulic engineering, includes dull and stereotyped (1), its characterized in that: the top of the flat plate (1) is close to the right side and fixedly connected with a filter box (3), the bottom of the inner cavity of the filter box (3) is close to the center and fixedly connected with a protection box (4), the bottom of the inner cavity of the protection box (4) is fixedly connected with a motor (5), the top of the filter box (3) is close to the center and fixedly connected with a bearing with the top of the protection box (4) and the center, two bearing inner cavities jointly penetrate through to form a rotating shaft, the bottom of the rotating shaft is fixedly connected with a power output shaft of the motor (5), the top of the rotating shaft is fixedly connected with a rotating rod (6), the bottom of the rotating rod (6) is fixedly connected with a plurality of circular tubes (10), the top of the inner cavity of the circular tubes (10) is fixedly connected with a connecting spring (11), the bottom of the connecting spring (11) is fixedly connected with a connecting block (12), and the bottom of the connecting block (12) is fixedly connected with a connecting rod (13), connecting rod (13) bottom runs through pipe (10) inner chamber, and a plurality of be close to bottom department on connecting rod (13) and all seted up the locating hole, bull stick (6) bottom is close to the left and right sides and all has movable rod (7), two blind hole, a plurality of have all been seted up near the left and right sides in movable rod (7) top connecting rod (13) bottom all runs through adjacent blind hole inner chamber.

2. A water discharge apparatus for water conservancy project according to claim 1, wherein: two the movable rod (7) left and right sides is close to top department and all has pegged graft registration arm (14), a plurality of registration arm (14) inner chamber all sets up for lining up each other with adjacent blind hole inner chamber, a plurality of registration arm (14) inner chamber all runs through and is equipped with locating lever (15), and is adjacent the one end that locating lever (15) are close to mutually all runs through adjacent registration arm inner chamber, and is adjacent the equal fixedly connected with locating piece (16) of one end that locating lever (15) were kept away from mutually.

3. A water discharge apparatus for water conservancy project according to claim 2, wherein: adjacent one end that locating lever (15) outside edge is close to mutually all fixes the cover and is equipped with movable block (17), a plurality of movable block (17) all are located adjacent registration arm (14) inner chamber, and adjacent one side that movable block (17) kept away from mutually all with adjacent registration arm (14) inner chamber between common fixedly connected with positioning spring (18), a plurality of positioning spring (18) all overlap and establish adjacent locating lever (15) outside edge.

4. A water discharge apparatus for water conservancy project according to claim 1, wherein: the filter tank (3) top is close to the left and right sides and has all seted up the rectangle opening, two the equal swing joint of rectangle opening inner chamber has filter screen (9), two equal fixedly connected with a plurality of brush (8), a plurality of in movable rod (7) bottom all sets up for laminating each other with adjacent filter screen (9) top brush (8) bottom.

5. The water draining device for water conservancy projects according to claim 4, wherein: two the rectangle opening inner chamber left and right sides is close to bottom department and has all seted up the spout, a plurality of the spout inner chamber all with rose box (3) inner chamber for lining up the setting each other, two filter screen (9) left and right sides is close to bottom department equal fixedly connected with slider (19), a plurality of one side that adjacent filter screen (9) were kept away from in slider (19) all runs through adjacent spout inner chamber.

6. The water draining device for water conservancy projects according to claim 5, wherein: the top of the inner cavity of the sliding chute is close to the linkage springs (20) fixedly connected with the left side and the right side, the bottom of each linkage spring (20) is adjacent to the linkage plate (21) fixedly connected with the bottom of the linkage plate (21), and the bottoms of the linkage plates (21) are attached to the tops of the adjacent sliding blocks (19).

7. The water draining device for water conservancy projects as claimed in claim 4, wherein: two filter screen (9) left and right sides all has fixed plate (22), a plurality of fixed plate (22) top all with rose box (3) inner chamber top fixed connection, a plurality of be close to center department on fixed plate (22) and seted up spacing hole, a plurality of spacing hole inner chamber all runs through and is equipped with gag lever post (23), a plurality of gag lever post (23) top all sets up for laminating each other with adjacent slider (19) bottom, a plurality of the equal fixedly connected with stopper (24) of one end of adjacent filter screen (9) that gag lever post (23) was kept away from, adjacent one side that stopper (24) are close to mutually is close to top and bottom department and common fixedly connected with spacing spring (25) between adjacent fixed plate (22).

8. A water discharge apparatus for water conservancy project according to claim 1, wherein: the top of the flat plate (1) is close to the left side and fixedly connected with a water pump body (2), the top of the water pump body (2) is close to the center and is spliced with a water discharge pipe, and the right side of the water pump body (2) and the left side of the filter box (3) are close to the bottom and are spliced together with a connecting pipe.