CN212715230U

CN212715230U - Prevent drainage device for hydraulic engineering of backward flow

Info

Publication number: CN212715230U
Application number: CN202021446247.3U
Authority: CN
Inventors: 魏新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-16
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a prevent drainage device for hydraulic engineering of backward flow belongs to hydraulic engineering technical field, and it includes the drain box, the right flank of drain box is provided with the connecting pipe, the surface of connecting pipe is provided with the check valve, the front of drain box inner wall and the back of inner wall all are provided with first bearing, be provided with first pivot in the first bearing. This prevent drainage device for hydraulic engineering of backward flow, through setting up water wheels, the action wheel, from the driving wheel, the connecting roller, the conveyer belt, baffle and check valve, water impact water wheels rotates, water wheels passes through the action wheel this moment, the belt rotates with from driving wheel control connecting roller, can pass through the conveyer belt with rubbish in the rivers and collect to the collection frame in, the check valve can prevent the rivers backward flow simultaneously, this device can avoid municipal refuse to cause the jam to drainage process, can prevent the condition of lake and river course normal water refluence simultaneously, can guarantee to a certain extent the practicality of this device more ideal.

Description

Prevent drainage device for hydraulic engineering of backward flow

Technical Field

The utility model belongs to the technical field of hydraulic engineering, specifically be a prevent drainage device for hydraulic engineering of backward flow.

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. The hydraulic engineering planning aims at comprehensively considering and reasonably arranging the control, development and use modes of ground and underground water resources, and maximally achieving safety, economy and high efficiency, wherein water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, the water flow can be controlled, flood disasters are prevented, and the water quantity is regulated and distributed so as to meet the needs of the people for life and production on water resources.

After the urban sewage is treated, part of the urban sewage needs to be discharged to nearby lakes or rivers, and meanwhile, the drainage position can be blocked by urban garbage, so that the drainage process is difficult to smoothly carry out.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a prevent drainage device for hydraulic engineering of backward flow has solved current drainage department and has probably appeared lake or river course normal water backward flow to urban drainage system in, and drainage department is blockked up by municipal refuse easily simultaneously, influences the problem that the drainage process goes on smoothly.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent drainage device for hydraulic engineering of backward flow, includes the drain box, the right flank of drain box is provided with the connecting pipe, the surface of connecting pipe is provided with the check valve, the front of drain box inner wall and the back of inner wall all are provided with first bearing, be provided with first pivot, two in the first bearing first pivot relative one end respectively with the front and the back fixed connection of water wheels.

The front of drainage box inner wall and the back of inner wall all are provided with two second bearings, be provided with the second pivot in the second bearing, the upside is two the opposite face of second pivot respectively with the front and the back fixed connection of connecting the roller, two the connecting roll passes through same conveyer belt transmission and connects the top front side the second pivot is passed through drive assembly and is connected with first pivot transmission.

The front and the back of drainage box all are provided with the matte, the left end of matte is provided with the connecting plate, the back of connecting plate is provided with two rotating assembly, rotating assembly sets up the front at drainage box.

As a further aspect of the present invention: the lower surface of drainage box is provided with four inserted bars, the conveyer belt sets up to netted, the surface of conveyer belt is provided with the baffle.

As a further aspect of the present invention: the transmission assembly comprises a driving wheel, the driving wheel is arranged on the outer surface of the first rotating shaft and is in transmission connection with a driven wheel through a belt, and the driven wheel is arranged on the outer surface of the second rotating shaft.

As a further aspect of the present invention: the rotating assembly comprises a third bearing, the third bearing is arranged on the front face of the drainage box, a threaded cylinder is arranged in the third bearing, a threaded column is arranged in the threaded cylinder, and one end of the front face of the threaded column is fixedly connected with the back face of the connecting plate.

As a further aspect of the present invention: the right side of the inner wall of the drainage box is provided with a water outlet hole, and the position of the water outlet hole corresponds to that of the connecting pipe.

As a further aspect of the present invention: the right side of the inner wall of the drainage box is provided with a placing plate, the upper surface of the placing plate is provided with a collecting frame, and the position of the collecting frame corresponds to the position of the conveying belt.

(III) advantageous effects

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

1. this prevent drainage device for hydraulic engineering of backward flow, through setting up water wheels, the action wheel, from the driving wheel, the connecting roller, the conveyer belt, baffle and check valve, water impact water wheels rotates, water wheels passes through the action wheel this moment, the belt rotates with from driving wheel control connecting roller, can pass through the conveyer belt with rubbish in the rivers and collect to the collection frame in, the check valve can prevent the rivers backward flow simultaneously, this device can avoid municipal refuse to cause the jam to drainage process, can prevent the condition of lake and river course normal water refluence simultaneously, can guarantee to a certain extent the practicality of this device more ideal.

2. This prevent drainage device for hydraulic engineering of backward flow through setting up third bearing, a screw thread section of thick bamboo, screw thread post, baffle and connecting plate, can control the screw thread post when control screw thread section of thick bamboo pivoted and remove to can control the distance between the connecting plate of both sides, can put this device in the drainage department of different widths.

3. This prevent drainage device for hydraulic engineering of backward flow places board and collection frame through setting up, and the baffle drives rubbish rebound to the position that corresponds the collection frame, and rubbish can fall into the collection frame smoothly, can realize the collection process to rubbish.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic left-side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic structural diagram of the transmission assembly of the present invention viewed from the left;

fig. 4 is a left-side view schematic structural diagram of the rotating assembly of the present invention;

FIG. 5 is a schematic structural view of the drainage box of the present invention viewed from above;

in the figure: 1 drain tank, 2 apopores, 3 connecting pipes, 4 check valves, 5 first bearings, 6 first pivot, 7 water wheels, 8 second bearings, 9 second pivot, 10 drive assembly, 101 action wheel, 102 belt, 103 from driving wheel, 11 connecting rollers, 12 conveyer belts, 13 baffles, 14 place the board, 15 collect the frame, 16 hides cloth, 17 connecting plates, 18 rotating assembly, 181 third bearings, 182 a screw section of thick bamboo, 183 screw post, 19 inserted bars.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a prevent drainage device for hydraulic engineering of backward flow, including water drainage tank 1, water drainage tank 1's right flank is provided with connecting pipe 3, the surface of connecting pipe 3 is provided with check valve 4, through setting up check valve 4, rivers are the circulation direction right, the condition of water refluence prevents to appear, the front of water drainage tank 1 inner wall and the back of inner wall all are provided with first bearing 5, be provided with first pivot 6 in the first bearing 5, through setting up first pivot 6 and first bearing 5, can guarantee the steady rotation of water wheels 7, two first pivot 6 relative one ends respectively with water wheels 7 front and back fixed connection.

The front of 1 inner wall of water drainage tank and the back of inner wall all are provided with two second bearings 8, be provided with second pivot 9 in the second bearing 8, through setting up second bearing 8 and second pivot 9, can guarantee the stable rotation process of connecting roller 11 and conveyer belt 12, the opposite face of two second pivots 9 of upside respectively with the front and the back fixed connection of connecting roller 11, two are connected roller 11 and are connected through the transmission of same conveyer belt 12, top front side second pivot 9 passes through drive assembly 10 and is connected with the transmission of first pivot 6.

The front and the back of drainage box 1 all are provided with matte 16, and through setting up matte 16, and matte 16 has elasticity, can shelter from the position around drainage box 1, guarantee rivers and discharge to connecting pipe 3 department through conveyer belt 12, and the left end of matte 16 is provided with connecting plate 17, and the back of connecting plate 17 is provided with two rotating assembly 18, and rotating assembly 18 sets up the front at drainage box 1.

Specifically, as shown in fig. 1, the lower surface of drainage box 1 is provided with four inserted bars 19, through setting up inserted bar 19, when meeting the submarine silt environment, can insert inserted bar 19 in the silt, guarantee the stable of this device and place, conveyer belt 12 sets up to netted, through setting up baffle 13, and conveyer belt 12 sets up to netted, guarantee that water freely falls down when driving rubbish rebound, baffle 13 can prevent the condition that the gliding from appearing in rubbish simultaneously, conveyer belt 12's surface is provided with baffle 13, apopore 2 has been seted up to the right flank of drainage box 1 inner wall, the position of apopore 2 is corresponding with the position of connecting pipe 3.

Specifically, as shown in fig. 3 and fig. 2, the transmission assembly 10 includes a driving wheel 101, the driving wheel 101 is disposed on the outer surface of the first rotating shaft 6, the driving wheel 101 is in transmission connection with a driven wheel 103 through a belt 102, the driven wheel 103 is disposed on the outer surface of the second rotating shaft 9, and through the driving wheel 101, the driven wheel 103 and the belt 102, the water wheel 7 and the first rotating shaft 6 can smoothly transmit power to the second rotating shaft 9 and the connecting roller 11, so that the connecting roller 11 and the transmission belt 12 can continuously rotate while water flow is discharged.

Specifically, as shown in fig. 4 and 2, the rotating assembly 18 includes a third bearing 181, the third bearing 181 is disposed on the front surface of the drain tank 1, a threaded cylinder 182 is disposed in the third bearing 181, a threaded post 183 is disposed in the threaded cylinder 182, one end of the front surface of the threaded post 183 is fixedly connected to the back surface of the connecting plate 17, and by disposing the third bearing 181, the threaded cylinder 182, the threaded post 183, the baffle 13 and the connecting plate 17, the movement of the threaded post 183 can be controlled while controlling the rotation of the threaded cylinder 182, so that the distance between the connecting plates 17 on both sides can be controlled, and the device can be placed at drain positions with different widths.

Specifically, as shown in fig. 1 and 2, a placing plate 14 is arranged on the right side surface of the inner wall of the drainage box 1, a collecting frame 15 is arranged on the upper surface of the placing plate 14, the position of the collecting frame 15 corresponds to the position of the conveyor belt 12, the placing plate 14 and the collecting frame 15 are arranged, the baffle 13 drives the garbage to move upwards to the position corresponding to the collecting frame 15, the garbage can smoothly fall into the collecting frame 15, and the garbage collecting process can be achieved.

The utility model discloses a theory of operation does:

s1, when people need to use the device, when the device is placed at a designated position, the threaded cylinder 182 is controlled to rotate, at the moment, the threaded column 183 drives the connecting plates 17 to move, and when the connecting plates 17 on the two sides are stably contacted with a drainage position, the threaded cylinder 182 stops rotating;

s2, simultaneously, the water flow impact water wheel 7 rotates, simultaneously, the first rotating shaft 6 controls the second rotating shaft 9 to rotate through the driving wheel 101, the driven wheel 103 and the belt 102, at the moment, the second rotating shaft 9 controls the connecting roller 11 to rotate, and simultaneously, the connecting roller 11 controls the conveying belt 12 and the baffle 13 to rotate upwards;

s3, at which point the underwater refuse can be transferred to the collection box 15, at which point the draining process begins.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a prevent drainage device for hydraulic engineering of backward flow, includes drain box (1), its characterized in that: a connecting pipe (3) is arranged on the right side surface of the drainage tank (1), a one-way valve (4) is arranged on the outer surface of the connecting pipe (3), first bearings (5) are arranged on the front surface and the back surface of the inner wall of the drainage tank (1), first rotating shafts (6) are arranged in the first bearings (5), and the opposite ends of the two first rotating shafts (6) are fixedly connected with the front surface and the back surface of a water wheel (7) respectively;

the front surface of the inner wall of the drainage box (1) and the back surface of the inner wall are both provided with two second bearings (8), a second rotating shaft (9) is arranged in each second bearing (8), the opposite surfaces of the two second rotating shafts (9) on the upper side are respectively fixedly connected with the front surface and the back surface of a connecting roller (11), the two connecting rollers (11) are in transmission connection through the same conveying belt (12), and the second rotating shaft (9) on the front side above the connecting rollers is in transmission connection with the first rotating shaft (6) through a transmission assembly (10);

the front and the back of drainage box (1) all are provided with matte (16), the left end of matte (16) is provided with connecting plate (17), the back of connecting plate (17) is provided with two rotating assembly (18), rotating assembly (18) set up the front at drainage box (1).

2. The backflow-preventing water drainage device for hydraulic engineering according to claim 1, wherein: the lower surface of drainage box (1) is provided with four inserted bars (19), conveyer belt (12) set up to netted, the surface of conveyer belt (12) is provided with baffle (13).

3. The backflow-preventing water drainage device for hydraulic engineering according to claim 1, wherein: the transmission assembly (10) comprises a driving wheel (101), the driving wheel (101) is arranged on the outer surface of the first rotating shaft (6), the driving wheel (101) is in transmission connection with a driven wheel (103) through a belt (102), and the driven wheel (103) is arranged on the outer surface of the second rotating shaft (9).

4. The backflow-preventing water drainage device for hydraulic engineering according to claim 1, wherein: the rotating assembly (18) comprises a third bearing (181), the third bearing (181) is arranged on the front face of the drainage box (1), a threaded cylinder (182) is arranged in the third bearing (181), a threaded column (183) is arranged in the threaded cylinder (182), and one end of the front face of the threaded column (183) is fixedly connected with the back face of the connecting plate (17).

5. The backflow-preventing water drainage device for hydraulic engineering according to claim 1, wherein: apopore (2) have been seted up to the right flank of drainage box (1) inner wall, the position of apopore (2) corresponds with the position of connecting pipe (3).

6. The backflow-preventing water drainage device for hydraulic engineering according to claim 1, wherein: the right side surface of the inner wall of the drainage box (1) is provided with a placing plate (14), the upper surface of the placing plate (14) is provided with a collecting frame (15), and the position of the collecting frame (15) corresponds to the position of the conveyor belt (12).