CN113175434A

CN113175434A - Hydraulic engineering construction drainage device

Info

Publication number: CN113175434A
Application number: CN202110398622.4A
Authority: CN
Inventors: 徐守坡; 殷景玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-07-27

Abstract

The invention provides a water drainage device for hydraulic engineering construction, which structurally comprises: the invention opens the upper cover when draining, then starts the water pump, therefore a large amount of water enters into the inner cavity through the water inlet, because the driving block is arranged right below the water inlet, a large amount of water can push the driving block to move downwards and extrude the air bag, so that the driving block pushes the driver to start, thereby driving the filtering device to rotate, causing the fan blades to push part of water to do centrifugal motion, and the adsorption block is designed in a cone shape, so that part of floating objects are adsorbed on the adsorption block, and the water can be discharged through the through holes, thereby avoid the floater along with rivers in to the suction pump, and be equipped with the sponge in the fan blade and can filter water, the floater will adsorb in the top of sponge, and water can discharge through the fretwork position of casing.

Description

Hydraulic engineering construction drainage device

Technical Field

The invention relates to the field of hydraulic engineering construction, in particular to a drainage device for hydraulic engineering construction.

Background

Along with hydraulic engineering's rapid development, can prevent harm such as flood calamity, and hydraulic engineering has very strong systematicness and comprehensiveness, consequently, it can build hydraulic engineering to the water resource and reach the effect of control rivers to construct hydraulic engineering, and at the in-process of hydraulic engineering construction, easily arouse ponding because of groundwater infiltration, consequently, use drainage device to carry out the drainage, but hydraulic engineering construction drainage device among the prior art, because the surface of water contains floaters such as cotton and threadiness, consequently at the in-process of drainage, the floater carries out the inside of pump body along with rivers through the pipe that absorbs water, and the floater will twine into the reunion under with the effect of pump body, thereby pile up the resistance increase and the suction that lead to in the pump body inboard reduces, so as to influence the working effect of the pump body.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a water drainage device for hydraulic engineering construction, which aims to solve the problem that in the water drainage process, floaters pass through the water suction pipe along with water flow to enter the pump body, and the floaters are wound into a cluster under the action of the pump body, so that the floaters are accumulated on the inner side of the pump body to increase the resistance in the pump body and reduce the suction force, and the working effect of the pump body is influenced.

In order to achieve the purpose, the invention is realized by the following technical scheme: a hydraulic engineering construction drainage device, its structure includes: the tank comprises a tank body, an upper cover and a base, wherein the lower end face of the tank body is welded with the upper end face of the base, and one side of the upper cover is hinged with the tank body;

the jar body includes outlet, suction pump, inner chamber, drain pipe, outlet and drain pipe structure as an organic whole, the outer loop of suction pump imbeds in the inboard of drain pipe, one side of inner chamber welds mutually with the inboard of the jar body, the upper end of drain pipe imbeds in the inboard of inner chamber.

Preferably, the inner cavity comprises a support frame, a water inlet, a driving device, a filtering device, a drain hole and a guide plate, the support frame and the inner cavity are of an integrated structure, one end of the water inlet is fixedly embedded in the inner side of the inner cavity, the upper end face of the driving device is fixedly connected with the inner side of the inner cavity, the outer ring of the lower end of the driving device is fixedly connected with the inner side of the filtering device, the outer ring of the filtering device is fixedly connected with one end of the support frame, the drain hole and the inner cavity are of an integrated structure, the lower end face of the guide plate is welded with the inner side of the inner cavity, and the driving device and the water inlet are located on the same axis.

Preferably, the driving device comprises an auxiliary cavity, a connecting rod, a supporting plate, a driver, an air bag and a driving block, the inner side of the auxiliary cavity is in sliding connection with the front end face of the driving block, the lower end face of the connecting rod is fixedly embedded with the inner side of the supporting plate, the upper end face of the supporting plate is fixedly connected with the lower end face of the air bag, the outer ring of the driver is embedded into the inner side of the filtering device, the upper end face of the air bag is fixedly connected with the lower end face of the driving block, and the driving block is in a trapezoidal shape.

Preferably, filter equipment includes collection device, filter screen, collar, collection device's inboard is connected with the rear end of collar in a fixed manner, the preceding terminal surface of filter screen is laminated with collection device's rear end face mutually, the rear end of collar is connected with the filter screen in a fixed manner, the diameter of filter screen is greater than collection device's inner ring diameter.

Preferably, collection device is including collecting the box, adsorbing piece, through-hole, rotating device, it is equipped with the through-hole to collect the box, the rear end face that adsorbs the piece carries out demountable installation with the preceding terminal surface of collecting the box, rotating device's rear end face carries out movable block with the preceding terminal surface of collecting the box, it is the tapered form to adsorb the piece, and adsorbs a ring-type distribution in the inboard of collecting the box.

Preferably, the rotating device comprises a disc, a connecting ring and three fan blades, the disc and the connecting ring are of an integrated structure, the inner side of the connecting ring is fixedly embedded and connected with one end of each fan blade, and the three fan blades are distributed on the connecting ring in an annular mode.

Preferably, the fan blade comprises a sponge, a shaking device, a drainage plate and a shell, the sponge is installed on the inner side of the shell, one end of the shaking device is fixedly connected with the inner side of the shell, the drainage plate and the shell are of an integrated structure, the rear end of the shell is hollow, and the opening area of the rear end of the shell is one half of the area of the sponge.

Preferably, the shaking device comprises an arc-shaped plate, an elastic block, a water inlet hole and a movable block, the arc-shaped plate and the water inlet hole are of an integrated structure, the elastic block is installed at the right end of the arc-shaped plate, one side of the movable block is in sliding connection with the inner side of the arc-shaped plate, and the arc-shaped plate is made of rubber.

Compared with the prior art, the invention has the following advantagesAdvantageous effects：

According to the invention, when water is drained, the upper cover is opened, then the water suction pump is started, so that a large amount of water enters the inner cavity through the water inlet, and the driving block is arranged right below the water inlet, so that a large amount of water can push the driving block to move downwards and extrude the air bag, so that the driving block pushes the driver to start, and the filter device is driven to rotate, so that the fan blades push part of water to do centrifugal motion, and the adsorption block is in a conical design, so that part of floating objects are adsorbed on the adsorption block, and water can be discharged through the through holes, so that the floating objects can be prevented from flowing into the water suction pump along with the water, and the sponge arranged in the fan blades can filter the water, the floating objects are adsorbed above the sponge, and the water can be discharged through the hollow part of the shell.

Drawings

Fig. 1 is a schematic structural view of a water drainage device for hydraulic engineering construction.

Fig. 2 is a schematic front view of the tank of the present invention.

FIG. 3 is a schematic cross-sectional view of the lumen of the present invention.

Fig. 4 is a partially enlarged schematic structural diagram of the driving device of the present invention.

FIG. 5 is a schematic top view of the filter device of the present invention.

Fig. 6 is a schematic structural view of the collecting device of the present invention.

Fig. 7 is a schematic structural view of the rotating device of the present invention.

Fig. 8 is a schematic structural diagram of a fan blade according to the present invention.

FIG. 9 is a schematic structural diagram of a dithering apparatus according to the present invention.

In the figure: tank body-1, upper cover-2, base-3, water outlet-11, water pump-12, inner cavity-13, water outlet-14, support frame-a 1, water inlet-a 2, driving device-a 3, filtering device-a 4, water outlet-a 5, guide plate-a 6, auxiliary cavity-b 1, connecting rod-b 2, support plate-b 3, driver-b 4, air bag-b 5, driving block-b 6, collecting device-c 1, filter screen-c 2, mounting ring-c 3, collecting box-d 1, adsorption block-d 2, through hole-d 3, rotating device-d 4, disk-e 1, connecting ring-e 2, fan blade-e 3, sponge-h 1, shaking device-h 2, flow guide plate-h 3, shell-h 4, water outlet-14, support frame-a supporting frame-a 1, driving device-a 3, a filter device-b 3552, a filter screen-c 2, a filter screen, a filter, a, An arc-shaped plate-j 1, an elastic block-j 2, a water inlet-j 3 and a movable block-j 4.

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.

Example 1

As shown in figures 1 to 7:

the invention provides a water drainage device for hydraulic engineering construction, which structurally comprises: jar body 1, upper cover 2, base 3, the lower terminal surface of jar body 1 welds with the up end of base 3 mutually, one side and the jar body 1 of upper cover 2 carry out hinged joint.

The tank body 1 comprises a water outlet 11, a water suction pump 12, an inner cavity 13 and a water drainage pipe 14, wherein the water outlet 11 and the water drainage pipe 14 are of an integrated structure, an outer ring of the water suction pump 12 is embedded into the inner side of the water drainage pipe 14, one side of the inner cavity 13 is welded with the inner side of the tank body 1, and the upper end of the water drainage pipe 14 is embedded into the inner side of the inner cavity 13.

The inner cavity 13 comprises a support frame a1, a water inlet a2, a driving device a3, a filtering device a4, a water drainage hole a5 and a guide plate a6, the support frame a1 and the inner cavity 13 are of an integrated structure, one end of the water inlet a2 is fixedly embedded in the inner side of the inner cavity 13, the upper end face of the driving device a3 is fixedly connected with the inner side of the inner cavity 13, the outer ring of the lower end of the driving device a3 is fixedly connected with the inner side of the filtering device a4, the outer ring of the filtering device a4 is fixedly connected with one end of the support frame a1, the water drainage hole a5 and the inner cavity 13 are of an integrated structure, the lower end face of the guide plate a6 is welded with the inner side of the inner cavity 13, the driving device a3 and the water inlet a2 are located on the same axis, and the water of the water inlet a2 can drive the driving device a 3.

The driving device a3 comprises an auxiliary cavity b1, a connecting rod b2, a supporting plate b3, a driver b4, an air bag b5 and a driving block b6, wherein the inner side of the auxiliary cavity b1 is in sliding connection with the front end face of the driving block b6, the lower end face of the connecting rod b2 is in embedded connection with the inner side of the supporting plate b3, the upper end face of the supporting plate b3 is fixedly connected with the lower end face of the air bag b5, the outer ring of the driver b4 is embedded in the inner side of the filtering device a4, the upper end face of the air bag b5 is fixedly connected with the lower end face of the driving block b6, and the driving block b6 is in a trapezoidal shape, so that floating objects can flow along the oblique edge of the driving block b6 under the action of water flow.

The filter device a4 comprises a collecting device c1, a filter screen c2 and a mounting ring c3, the inner side of the collecting device c1 is fixedly connected with the rear end of the mounting ring c3 in an embedded mode, the front end face of the filter screen c2 is attached to the rear end face of the collecting device c1, the rear end of the mounting ring c3 is fixedly connected with the filter screen c2 in an embedded mode, and the diameter of the filter screen c2 is larger than that of the inner ring of the collecting device c1, so that the phenomenon that floating objects are directly discharged without being filtered by the filter screen c2 can be avoided.

Wherein, collection device c1 includes collection box d1, adsorbs piece d2, through-hole d3, rotating device d4, collection box d1 is equipped with through-hole d3, the rear end face of adsorbing piece d2 and the preceding terminal surface of collecting box d1 carry out demountable installation, rotating device d 4's rear end face and the preceding terminal surface of collecting box d1 carry out the activity block, adsorbing piece d2 is the tapered form, and adsorbs piece d2 annular distribution in the inboard of collecting box d1, then tapered form adsorbing piece d2 can adsorb the floater.

The rotating device d4 comprises a disc e1, a connecting ring e2 and three fan blades e3, the disc e1 and the connecting ring e2 are of an integrated structure, the inner side of the connecting ring e2 is fixedly embedded with one end of the fan blades e3, the fan blades e3 are annularly distributed on the connecting ring e2, and the three fan blades e3 are driven by a driver b4 to rotate at a high speed, so that the floating objects do centrifugal motion.

The specific use mode and function of the embodiment are as follows:

the invention opens the upper cover 2 when discharging water, then pours water into the inner cavity 13 through the water inlet a2 by starting the water pump 12, because the driving block b6 is arranged right under the water inlet a2, and the driving block b6 is connected in the auxiliary cavity b1 in a sliding way, therefore, a large amount of water can push the driving block b6 to move downwards, the driving block b6 can push the driver b4 to start, meanwhile, the air bag b5 is squeezed, when the water quantity is reduced, the air bag b5 can push the driving block b6 to move upwards, the driver b4 is closed, when the driver b4 is started, the driver b4 can drive the filtering device a4 to rotate, the fan blade e3 rotates at high speed, thus under the action of the fan blade e3, part of water makes centrifugal movement, the floaters move towards the inner wall of the collecting box d1, and because the absorbing block d2 is designed in a cone shape, part of floaters to absorb the absorbing block d2 on the inner wall of the collecting box d1, the water is discharged into the drainage pipe 14 through the through hole d3 to flow, so that the floating objects are prevented from accumulating inside the water pump 12 along with the water flowing into the water pump 12, and the resistance inside the water pump 12 is increased and the suction force is reduced, thereby affecting the working effect of the water pump 12.

Example 2

As shown in fig. 8 to 9:

the invention provides a water conservancy project construction drainage device, wherein a fan blade e2 comprises a sponge h1, a shaking device h2, a drainage plate h3 and a shell h4, the sponge h1 is installed on the inner side of the shell h4, one end of the shaking device h2 is fixedly connected with the inner side of the shell h4, the drainage plate h3 and the shell h4 are of an integrated structure, the rear end of the shell h4 is hollowed, the opening area of the shell h4 is one half of the area of the sponge h1, water can be filtered through the sponge h1, floaters are adsorbed above the sponge h1, and the water can be discharged through the hollowed part of the shell h 4.

The shaking device h2 comprises an arc-shaped plate j1, an elastic block j2, a water inlet hole j3 and a movable block j4, the arc-shaped plate j1 and the water inlet hole j3 are of an integrated structure, the elastic block j2 is installed at the right end of the arc-shaped plate j1, one side of the movable block j4 is in sliding connection with the inner side of the arc-shaped plate j1, the arc-shaped plate j1 is made of rubber, and the arc-shaped plate j1 can swing under the driving of the elastic block j 2.

The specific use mode and function of the embodiment are as follows:

according to the invention, when the driver b4 drives the rotating device d4 to rotate, the fan blade e3 rotates at a high speed and pushes water flow, so that part of water enters the inner side of the shell h4 through the water inlet hole j3, and because the shell h4 is internally provided with the sponge h1, part of floating objects are adsorbed in the sponge h1, water can permeate the sponge h1 and is discharged through the hollow part at the rear end of the shell h4, and the water impacts the movable block j4, so that the movable block j4 moves on the arc-shaped plate j1 and impacts the elastic block j2, and because the arc-shaped plate j1 is made of rubber, the elastic block j2 drives the arc-shaped plate j1 to swing, the floating objects are prevented from being accumulated on the inner side of the water inlet hole j3, and the rear end of the shell h4 is in contact with the filter screen c2, and in the rotating process, the shell h4 can scrape the filter screen c 2.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A hydraulic engineering construction drainage device, its structure includes: the jar body (1), upper cover (2), base (3), the lower terminal surface of the jar body (1) welds mutually with the up end of base (3), one side and the jar body (1) of upper cover (2) carry out hinged joint, its characterized in that:

the tank body (1) comprises a water outlet (11), a water suction pump (12), an inner cavity (13) and a water drainage pipe (14), wherein the water outlet (11) and the water drainage pipe (14) are of an integrated structure, an outer ring of the water suction pump (12) is embedded into the inner side of the water drainage pipe (14), one side of the inner cavity (13) is welded with the inner side of the tank body (1), and the upper end of the water drainage pipe (14) is embedded into the inner side of the inner cavity (13).

2. The hydraulic engineering construction drainage device of claim 1, wherein: the inner cavity (13) comprises a support frame (a 1), a water inlet (a 2), a driving device (a 3), a filtering device (a 4), a water discharging hole (a 5) and a guide plate (a 6), wherein the support frame (a 1) and the inner cavity (13) are of an integrated structure, one end of the water inlet (a 2) is fixedly embedded in the inner side of the inner cavity (13), the upper end face of the driving device (a 3) is fixedly connected with the inner side of the inner cavity (13), the outer ring of the lower end of the driving device (a 3) is fixedly connected with the inner side of the filtering device (a 4), the outer ring of the filtering device (a 4) is fixedly connected with one end of the support frame (a 1), the water discharging hole (a 5) and the inner cavity (13) are of an integrated structure, and the lower end face of the guide plate (a 6) is welded with the inner side of the inner cavity (13).

3. The hydraulic engineering construction drainage device of claim 2, wherein: the driving device (a 3) comprises an auxiliary cavity (b 1), a connecting rod (b 2), a supporting plate (b 3), a driver (b 4), an air bag (b 5) and a driving block (b 6), wherein the inner side of the auxiliary cavity (b 1) is in sliding connection with the front end face of the driving block (b 6), the lower end face of the connecting rod (b 2) is in embedded connection with the inner side of the supporting plate (b 3), the upper end face of the supporting plate (b 3) is in fixed connection with the lower end face of the air bag (b 5), the outer ring of the driver (b 4) is embedded into the inner side of the filtering device (a 4), and the upper end face of the air bag (b 5) is in fixed connection with the lower end face of the driving block (b 6).

4. The hydraulic engineering construction drainage device of claim 2, wherein: the filter device (a 4) comprises a collecting device (c 1), a filter screen (c 2) and a mounting ring (c 3), the inner side of the collecting device (c 1) is fixedly connected with the rear end of the mounting ring (c 3) in an embedded mode, the front end face of the filter screen (c 2) is attached to the rear end face of the collecting device (c 1), and the rear end of the mounting ring (c 3) is fixedly connected with the filter screen (c 2) in an embedded mode.

5. The hydraulic engineering construction drainage device of claim 4, wherein: collection device (c 1) is including collecting box (d 1), adsorbing piece (d 2), through-hole (d 3), rotating device (d 4), it is equipped with through-hole (d 3) to collect box (d 1), the rear end face of adsorbing piece (d 2) and the preceding terminal surface of collecting box (d 1) carry out demountable installation, the rear end face of rotating device (d 4) and the preceding terminal surface of collecting box (d 1) carry out the activity block.

6. The hydraulic engineering construction drainage device of claim 5, wherein: the rotating device (d 4) comprises a disc (e 1), a connecting ring (e 2) and a fan blade (e 3), the disc (e 1) and the connecting ring (e 2) are of an integrated structure, and the inner side of the connecting ring (e 2) is fixedly connected with one end of the fan blade (e 3).

7. The hydraulic engineering construction drainage device of claim 6, wherein: fan blade (e 2) includes sponge (h 1), shake device (h 2), drainage plate (h 3), casing (h 4), sponge (h 1) are installed in the inboard of casing (h 4), the one end of shake device (h 2) carries out fixed connection with the inboard of casing (h 4), drainage plate (h 3) and casing (h 4) are the integral structure.

8. The hydraulic engineering construction drainage device of claim 7, wherein: the shaking device (h 2) comprises an arc-shaped plate (j 1), an elastic block (j 2), a water inlet (j 3) and a movable block (j 4), wherein the arc-shaped plate (j 1) and the water inlet (j 3) are of an integrated structure, the elastic block (j 2) is installed at the right end of the arc-shaped plate (j 1), and one side of the movable block (j 4) is in sliding connection with the inner side of the arc-shaped plate (j 1).