CN215165184U

CN215165184U - A hydrophobic means for hydraulic engineering

Info

Publication number: CN215165184U
Application number: CN202121209321.4U
Authority: CN
Inventors: 邱国军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-14
Anticipated expiration: 2031-06-01

Abstract

The utility model belongs to the technical field of hydraulic engineering, in particular to a drainage device for hydraulic engineering, which comprises a drainage device main body, a connecting mechanism, a filtering mechanism and an extracting mechanism, wherein one side of the drainage device main body is connected with the connecting mechanism in an embedding way, the middle part of the drainage device main body is connected with the filtering mechanism in an embedding way, the other side of the drainage device main body is connected with the extracting mechanism in an embedding way, the other side of the connecting mechanism is connected with a separating box in an embedding way, the top end of the separating box is movably connected with a sealing cover, the connecting mechanism is helpful for facilitating an operator to install and connect a first drainage pipe and the separating box, thereby improving the multifunction of the device, the filtering mechanism is composed of a filtering pipe, a filtering net, a silt pipe, a silt box, a mover, a sliding groove and a supporting base, the filtering mechanism is helpful for filtering water, and preventing impurities in the water from being added into a water pump, the water pump is damaged, the practicability of the device is improved, and the device can have a wide development prospect in the future.

Description

A hydrophobic means for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, specifically be a hydrophobic means for hydraulic engineering.

Background

The drainage device of hydraulic engineering generally refers to a device used in hydraulic engineering for dredging sewage, the hydraulic engineering is an engineering built by controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, and is also called as water engineering, water is a necessary precious resource for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, only the hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, water quantity regulation and distribution are carried out, so that the needs of people for life and production on water resources are met, and the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, aqueducts, rafts, fishways and the like.

At present, concrete pouring is adopted in the existing drainage devices for hydraulic engineering, or the drainage devices are realized in a building block mode, the drainage devices for the hydraulic engineering are used for temporary drainage, after the whole engineering is completed, the drainage devices need to be dismantled in a torrential manner, the drainage devices are poured or the building blocks are not beneficial to dismantling after abandonment, huge workload is brought to dismantling work, a large amount of residue waste is left after the dismantling, inconvenience is brought to the work of recovering the original appearance after the dismantling, a large amount of manpower and material resources are needed for the dismantling work, and impurities in a water pipe cannot be filtered, so that the water suction pump is easy to damage by the impurities, the function is single, and the installation and operation mode is complicated.

Therefore, how to design a drainage device for hydraulic engineering becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that impurities in water cannot be filtered, the function is single and the installation and operation processes are complex, the water drainage device for the hydraulic engineering is provided.

In order to achieve the above object, the utility model provides a following technical scheme:

a drainage device for hydraulic engineering comprises a drainage device main body, a connecting mechanism, a filtering mechanism and an extracting mechanism, wherein one side of the drainage device main body is connected with the connecting mechanism in an embedded manner, the middle part of the drainage device main body is connected with the filtering mechanism in an embedded manner, the other side of the drainage device main body is connected with the extracting mechanism in an embedded manner, the other side of the connecting mechanism is connected with a separation box in an embedded manner, the top end of the separation box is movably connected with a sealing cover, the middle part of the separation box is connected with a connecting pipe in a penetrating manner, the bottom end of the connecting pipe is connected with a separation groove in a penetrating manner, the top of the other side of the separation groove is connected with an isolation net in an embedded manner, the middle part of the connecting pipe is connected with a separation net in an embedded manner, one end of the separation box is connected with a mounting plate in an embedded manner, one end of the mounting plate is connected with a first mounting device in an embedded manner, and the inner side of the first mounting device is movably connected with a first drainage pipe, the middle part of the first drainage pipe is connected with a control valve in a penetrating way, one side of the first drainage pipe is connected with a connector in a penetrating way, the top part of the interior of the filtering mechanism is connected with a control box in an embedding way, the middle part of the filtering mechanism is connected with a filtering pipe in a penetrating way, one side of the top end of the filtering pipe is connected with a flow monitor in an embedding way, the middle part of the interior of the filtering pipe is connected with a filter screen in an embedding way, the bottom end of the filtering pipe is connected with a silt pipe in a penetrating way, the bottom end of the silt pipe is connected with a silt box in an embedding way, the bottom end of the filtering mechanism is connected with a mover in an embedding way, the bottom of the mover is movably connected with a sliding groove, the bottom end of the sliding groove is connected with a supporting base in an embedding way, one side of the extracting mechanism is connected with a power box in an embedding way, the bottom part of the interior of the power box is connected with a supporting column in an embedding way, and the top end of the supporting column is connected with a water pump in an embedding way, and a second mounting device is embedded and connected to the other side of the extraction mechanism, and a second drain pipe is movably connected to the other side of the second mounting device.

Preferably, the extraction mechanism is composed of a power box on one side of the extraction mechanism, support columns at the bottom inside the power box and a water pump at the top ends of the support columns, four groups of support columns are arranged, and the support columns are arranged at the bottom inside the power box in a rectangular shape.

Preferably, the connecting mechanism is composed of a separating box at the other side of the connecting mechanism, a sealing cover at the top end of the separating box, a connecting pipe at the middle part of the separating box, a separating groove at the bottom end of the connecting pipe, a separation net at the top part of the other side of the separating groove, a separating net at the middle part of the connecting pipe, a mounting plate at one end of the separating box, a first mounting device at one end of the mounting plate, a first drain pipe at the inner side of the first mounting device, a control valve at the middle part of the first drain pipe and a connector at one side of the first drain pipe, the separating groove and the separating net on the connecting mechanism are arranged in two groups, the separating groove and the separating net are symmetrically arranged on the connecting pipe, the separating nets at the middle part of the connecting pipe are arranged in two groups, and the separating nets are arranged in a straight line inside the connecting pipe.

Preferably, the filtering mechanism consists of a control box at the top inside the filtering mechanism, a filtering pipe in the middle of the filtering mechanism, a flow monitor at one side of the top end of the filtering pipe, a filtering net in the middle of the inside of the filtering pipe, a silt pipe at the bottom end of the filtering pipe, a silt box at the bottom end of the silt pipe, a mover at the bottom end of the filtering mechanism, a sliding groove at the bottom of the mover and a supporting base at the bottom end of the sliding groove, flow monitor on the filtering mechanism is provided with two sets ofly, and flow monitor is a word arrangement on the top of filter tube, and the filter screen of the inside middle part of filter tube is provided with three groups, and the filter screen is a word arrangement inside the filter tube, and the shifter of filtering mechanism bottom is provided with four groups, and the shifter is the rectangle and arranges in filtering mechanism's bottom, and the sliding tray of shifter bottom is provided with two sets ofly, and the sliding tray is a word arrangement on the top of supporting the base.

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

1. the utility model discloses in, coupling mechanism comprises separator box, sealed lid, connecting pipe, separating tank, separation net, mounting panel, first erector, first drain pipe, control valve and connector jointly to reach the effect of carrying out erection joint to first drain pipe and separator box, coupling mechanism helps making things convenient for operating personnel to carry out erection joint to first drain pipe and separator box, thereby makes things convenient for the separator box to separate the floater of aquatic, and then has improved the multifunctionality of device.

2. The utility model discloses in, filtering mechanism comprises control box, filter tube, flow monitor, filter screen, silt pipe, silt case, shifter, sliding tray and support base jointly to reach and carry out filterable effect to water, filtering mechanism helps filtering water, prevents in the impurity of aquatic adds the water pump, thereby leads to the water pump to damage, and then has improved the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the cross-sectional structure of the connecting mechanism of the present invention;

FIG. 3 is a schematic diagram of the cross-sectional structure of the filtering mechanism of the present invention;

fig. 4 is a schematic sketch of the sectional structure of the extracting mechanism of the present invention.

In the figure: 1. a drain device body; 2. a connecting mechanism; 201. a separation tank; 202. a sealing cover; 203. a connecting pipe; 204. a separation tank; 205. an isolation net; 206. a separation net; 207. mounting a plate; 208. a first installer; 209. a first drain pipe; 2010. a control valve; 2011. a connector; 3. a filtering mechanism; 301. a control box; 302. a filter tube; 303. a flow monitor; 304. a filter screen; 305. a silt pipe; 306. a silt box; 307. a mover; 308. a sliding groove; 309. a support base; 4. a drawing mechanism; 401. a power box; 402. a support pillar; 403. a water pump; 404. a second installer; 405. a second drain pipe.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first", "second" may explicitly or implicitly include one or more such features, in the description of the invention "plurality" means two or more unless explicitly and specifically defined otherwise.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: a drainage device for hydraulic engineering comprises a drainage device body 1, a connecting mechanism 2, a filtering mechanism 3 and an extraction mechanism 4, wherein one side of the drainage device body 1 is connected with the connecting mechanism 2 in an embedded manner, the middle part of the drainage device body 1 is connected with the filtering mechanism 3 in an embedded manner, the other side of the drainage device body 1 is connected with the extraction mechanism 4 in an embedded manner, the other side of the connecting mechanism 2 is connected with a separation box 201 in an embedded manner, the top end of the separation box 201 is movably connected with a sealing cover 202, the middle part of the separation box 201 is connected with a connecting pipe 203 in a penetrating manner, the bottom end of the connecting pipe 203 is connected with a separation groove 204 in a penetrating manner, the top part of the other side of the separation groove 204 is connected with an isolation net 205 in an embedded manner, the middle part of the connecting pipe 203 is connected with a separation net 206 in an embedded manner, one end of the separation box 201 is connected with a mounting plate 207 in an embedded manner, one end of the mounting plate 207 is connected with a first mounting device 208 in an embedded manner, the inner side of the first mounting device 208 is movably connected with a first drainage pipe 209, the middle part of the first water drainage pipe 209 is connected with a control valve 2010 in a penetrating way, one side of the first water drainage pipe 209 is connected with a connector 2011 in a penetrating way, the top part of the interior of the filtering mechanism 3 is connected with a control box 301 in an embedding way, the middle part of the filtering mechanism 3 is connected with a filtering pipe 302 in a penetrating way, one side of the top end of the filtering pipe 302 is connected with a flow monitor 303 in an embedding way, the middle part of the interior of the filtering pipe 302 is connected with a filter screen 304 in an embedding way, the bottom end of the filtering pipe 302 is connected with a silt pipe 305 in a penetrating way, the bottom end of the silt pipe 305 is connected with a silt box 306 in an embedding way, the bottom end of the filtering mechanism 3 is connected with a mover 307 in an embedding way, the bottom of the mover 307 is movably connected with a sliding groove 308, the bottom end of the sliding groove 308 is connected with a supporting base 309 in an embedding way, one side of the extracting mechanism 4 is connected with a power box 401 in an embedding way, the bottom of the interior of the power box 401 is connected with a supporting column 402 in an embedding way, and the top end of the supporting column 402 is connected with a water pump 403, the other side of the extraction mechanism 4 is embedded and connected with a second mounting device 404, and the other side of the second mounting device 404 is movably connected with a second hydrophobic pipe 405.

Preferably, the extraction mechanism 4 is composed of a power box 401 at one side of the extraction mechanism 4, support columns 402 at the bottom inside the power box 401 and water pumps 403 at the top ends of the support columns 402, four groups of support columns 402 are arranged, the support columns 402 are arranged at the bottom inside the power box 401 in a rectangular shape, after the device is installed and fixed, an operator controls the extraction mechanism 4 to start to operate through a control panel, so that the extraction mechanism 4 controls the water pumps 403 at the top ends of the support columns 402 to start to operate, and further extracts water from the first drain pipe 209 into the second drain pipe 405 at the other side of the second installer 404, so that the water is discharged from the second drain pipe 405, and further a water-repellent effect is achieved, the extraction mechanism 4 is helpful for discharging the water from the second drain pipe 405, so that water-repellent work is performed, and further the working efficiency of the device is improved.

Preferably, the connection mechanism 2 is composed of a separation box 201 at the other side of the connection mechanism 2, a sealing cover 202 at the top end of the separation box 201, a connection pipe 203 at the middle part of the separation box 201, a separation groove 204 at the bottom end of the connection pipe 203, a separation net 205 at the top part of the other side of the separation groove 204, a separation net 206 at the middle part of the connection pipe 203, a mounting plate 207 at one end of the separation box 201, a first mounting device 208 at one end of the mounting plate 207, a first drain pipe 209 inside the first mounting device 208, a control valve 2010 at the middle part of the first drain pipe 209 and a connector 2011 at one side of the first drain pipe 209, the separation groove 204 and the separation net 205 on the connection mechanism 2 are provided in two groups, the separation groove 204 and the separation net 205 are symmetrically arranged on the connection pipe 203, the separation net 206 at the middle part of the connection pipe 203 is provided in two groups, the separation net 206 is arranged in a straight line inside the connection pipe 203, when an operator needs to mount the device, an operator inserts the first drain pipe 209 into the inner side of the first mounting device 208 at one end of the mounting plate 207, so that the operator rotates the stopper on the first mounting device 208 to abut against the first drain pipe 209, so that the stopper limits and fixes the first drain pipe 209 on the first mounting device 208, and then the operator connects another first drain pipe 209 through the connector 2011 at one side of the first drain pipe 209, so as to facilitate the operator to connect pipelines, and further insert the first drain pipe 209 into water, so that the operator opens the control valve 2010 at the middle part of the first drain pipe 209, and further the extraction mechanism 4 extracts water, when water is extracted into the separation box 201, the separation net 206 at the middle part of the connecting pipe 203 classifies the floating objects in the water, the floating objects are classified into the separation groove 204 at the bottom end of the connecting pipe 203, and the water flows into the filtering mechanism 3 along the separation net 206, separation 205 at separation tank 204 opposite side top can carry out the separation to the inside floater of separation tank 204, makes the floater stay separation tank 204, uses the completion back, and operating personnel opens separation tank 204 to the floater inside separation tank 204 is cleared up, and coupling mechanism 2 helps making things convenient for operating personnel to carry out erection joint to first drain pipe 209 and separator 201, thereby makes things convenient for separator 201 to separate the floater of aquatic, and then has improved the multifunctionality of device.

Preferably, the filtering mechanism 3 is composed of a control box 301 at the top inside the filtering mechanism 3, a filtering pipe 302 at the middle part of the filtering mechanism 3, a flow monitor 303 at one side of the top end of the filtering pipe 302, a filtering net 304 at the middle part inside the filtering pipe 302, a sediment pipe 305 at the bottom end of the filtering pipe 302, a sediment tank 306 at the bottom end of the sediment pipe 305, a mover 307 at the bottom end of the filtering mechanism 3, a sliding groove 308 at the bottom end of the mover 307 and a supporting base 309 at the bottom end of the sliding groove 308, two sets of flow monitors 303 are arranged on the filtering mechanism 3, the flow monitors 303 are arranged at the top end of the filtering pipe 302 in a straight line, three sets of filtering nets 304 at the middle part inside the filtering pipe 302 are arranged, the filtering nets 304 are arranged in a straight line inside the filtering pipe 302, four sets of movers 307 at the bottom end of the filtering mechanism 3, the movers 307 are arranged at the bottom end of the filtering mechanism 3 in a rectangular line, two sets of sliding grooves 308 at the bottom of movers 307 are arranged, the sliding groove 308 is arranged in a straight line on the top of the supporting base 309, when the pumping mechanism 4 pumps water from the connecting mechanism 2 to the inside of the filtering mechanism 3, the filtering net 304 at the middle part inside the filtering pipe 302 can filter the fine sand in the water, so that the fine sand is blocked in front of the filtering net 304, and further because the weight falls, the fine sand falls into the sand pipe 305 at the bottom end of the filtering pipe 302 and then is deposited into the sand box 306 at the bottom end of the sand pipe 305, thereby preventing the fine sand from entering the pumping mechanism 4 to damage internal instruments, the sand pipe 305 is a U-shaped pipe, the filtering net at the other side inside the sand pipe 305 can prevent the fine sand inside the sand pipe 305 from being discharged into the filtering pipe 302 again, the water filtered by the filtering net 304 is pumped into the second drain pipe 405, thereby being discharged outside the device, the flow monitor 303 at one side of the top end of the filtering pipe 302 helps to monitor the flow of the water, thereby facilitating the understanding of the flow of the operator, use the back operating personnel of accomplishing to open silt case 306, thereby clear up the inside fine sand of silt case 306, and then conveniently use next time, the shifter 307 of the 3 bottoms of filtering mechanism helps making things convenient for operating personnel to adjust the position of filtering mechanism 3 on sliding tray 308, thereby make things convenient for operating personnel to use, the flexible post of hydraulic pressure on the support base 309 of sliding tray 308 bottom helps supporting the device fixedly, thereby the stability of device has been improved, filtering mechanism 3 helps filtering water, prevent that the impurity of aquatic from adding in water pump 403, thereby lead to water pump 403 to damage, and then the practicality of device has been improved.

The working principle is as follows:

firstly, after an operator moves the device to a designated position, the operator supports and fixes the device through the support base 309, inserts the first drain pipe 209 into the inner side of the first mounting device 208 at one end of the mounting plate 207, so that the stopper limits and fixes the first drain pipe 209 on the first mounting device 208, further the operator connects the other first drain pipe 209 through the connector 2011 at one side of the first drain pipe 209, further inserts the first drain pipe 209 into water, so that the operator opens the control valve 2010 at the middle part of the first drain pipe 209, further the extraction mechanism 4 extracts water, when water is extracted into the separation box 201, the separation net 206 at the middle part of the connecting pipe 203 classifies floaters in the water, the floaters are classified into the separation groove 204 at the bottom end of the connecting pipe 203, the water flows into the filtering mechanism 3 along the separation net 206, the separation net 205 at the top at the other side of the separation groove 204 can block the floaters in the separation groove 204, the floating objects are left in the separating tank 204, when the extracting mechanism 4 extracts water from the connecting mechanism 2 to the inside of the filtering mechanism 3, the filtering net 304 at the middle part inside the filtering pipe 302 can filter the fine sand in the water, so that the fine sand is blocked in front of the filtering net 304, and further because the weight falls, the fine sand falls into the sand pipe 305 at the bottom end of the filtering pipe 302, and further precipitates into the sand box 306 at the bottom end of the sand pipe 305, thereby preventing the fine sand from entering the extracting mechanism 4 to damage internal instruments, the sand pipe 305 is a U-shaped pipe, the filtering net at the other side inside the sand pipe 305 can prevent the fine sand inside the sand pipe 305 from being discharged into the filtering pipe 302 again, the water filtered by the filtering net 304 is extracted into the second drain pipe 405, thereby being outside the discharging device, after the use, an operator opens the sand box 306, thereby cleaning the fine sand inside the sand box 306, and further facilitating the next use, this is the working principle of the drainage device for hydraulic engineering.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydrophobic device for hydraulic engineering, includes hydrophobic device main part (1), coupling mechanism (2), filter mechanism (3) and extraction mechanism (4), its characterized in that: one side of the hydrophobic device main body (1) is connected with a connecting mechanism (2) in an embedded mode, the middle of the hydrophobic device main body (1) is connected with a filtering mechanism (3) in an embedded mode, the other side of the hydrophobic device main body (1) is connected with an extracting mechanism (4) in an embedded mode, the other side of the connecting mechanism (2) is connected with a separating box (201) in an embedded mode, the top end of the separating box (201) is movably connected with a sealing cover (202), the middle of the separating box (201) is connected with a connecting pipe (203) in a penetrating mode, the bottom end of the connecting pipe (203) is connected with a separating groove (204) in a penetrating mode, the top of the other side of the separating groove (204) is connected with a separation net (205) in an embedded mode, the middle of the connecting pipe (203) is connected with a separation net (206) in an embedded mode, one end of the separating box (201) is connected with a mounting plate (207) in an embedded mode, one end of the mounting plate (207) is connected with a first installer (208) in an embedded mode, the inner side of the first installer (208) is movably connected with a first drain pipe (209), the middle part of the first drain pipe (209) is connected with a control valve (2010) in a penetrating manner, one side of the first drain pipe (209) is connected with a connector (2011) in a penetrating manner, the inside top of the filtering mechanism (3) is connected with a control box (301) in an embedding manner, the middle part of the filtering mechanism (3) is connected with a filtering pipe (302) in a penetrating manner, one side of the top end of the filtering pipe (302) is connected with a flow monitor (303) in an embedding manner, the inside middle part of the filtering pipe (302) is connected with a filtering net (304) in an embedding manner, the bottom of the filtering pipe (302) is connected with a silt pipe (305) in a penetrating manner, the bottom of the silt pipe (305) is connected with a silt box (306) in an embedding manner, the bottom of the filtering mechanism (3) is connected with a mover (307), and the bottom of the mover (307) is movably connected with a sliding groove (308), the bottom end of the sliding groove (308) is connected with a supporting base (309) in an embedded mode, one side of the extracting mechanism (4) is connected with a power box (401) in an embedded mode, the bottom of the interior of the power box (401) is connected with a supporting column (402) in an embedded mode, and the top end of the supporting column (402) is connected with a water pump (403) in an embedded mode.

2. The hydrophobic device for hydraulic engineering according to claim 1, wherein: the other side of the extraction mechanism (4) is embedded and connected with a second mounting device (404), and the other side of the second mounting device (404) is movably connected with a second drain pipe (405).

3. The hydrophobic device for hydraulic engineering according to claim 1, wherein: the extraction mechanism (4) is composed of a power box (401) on one side of the extraction mechanism (4), support columns (402) at the bottom inside the power box (401) and a water pump (403) at the top ends of the support columns (402), four groups of support columns (402) are arranged, and the support columns (402) are arranged at the bottom inside the power box (401) in a rectangular shape.

4. The hydrophobic device for hydraulic engineering according to claim 1, wherein: the connecting mechanism (2) is composed of a separating box (201) on the other side of the connecting mechanism (2), a sealing cover (202) at the top end of the separating box (201), a connecting pipe (203) in the middle of the separating box (201), a separating groove (204) at the bottom end of the connecting pipe (203), a separating net (205) at the top of the other side of the separating groove (204), a separating net (206) in the middle of the connecting pipe (203), a mounting plate (207) at one end of the separating box (201), a first mounting device (208) at one end of the mounting plate (207), a first drain pipe (209) on the inner side of the first mounting device (208), a control valve (2010) in the middle of the first drain pipe (209) and a connector (2011) on one side of the first drain pipe (209).

5. The hydrophobic device for hydraulic engineering according to claim 1, wherein: two groups of separation grooves (204) and two groups of separation nets (205) are arranged on the connecting mechanism (2), the separation grooves (204) and the separation nets (205) are symmetrically arranged on the connecting pipe (203), two groups of separation nets (206) are arranged in the middle of the connecting pipe (203), and the separation nets (206) are arranged in the connecting pipe (203) in a straight line shape.

6. The hydrophobic device for hydraulic engineering according to claim 1, wherein: the filter mechanism (3) is composed of a control box (301) at the top inside the filter mechanism (3), a filter pipe (302) in the middle of the filter mechanism (3), a flow monitor (303) on one side of the top end of the filter pipe (302), a filter screen (304) in the middle of the inside of the filter pipe (302), a sediment pipe (305) at the bottom end of the filter pipe (302), a sediment box (306) at the bottom end of the sediment pipe (305), a mover (307) at the bottom end of the filter mechanism (3), a sliding groove (308) at the bottom of the mover (307) and a support base (309) at the bottom end of the sliding groove (308).

7. The hydrophobic device for hydraulic engineering according to claim 1, wherein: flow monitor (303) on filtering mechanism (3) are provided with two sets ofly, flow monitor (303) are the top of a word arrangement at filter tube (302), filter screen (304) of the inside middle part of filter tube (302) are provided with three sets ofly, filter screen (304) are a word arrangement inside filter tube (302), mover (307) of filtering mechanism (3) bottom is provided with four sets ofly, mover (307) are the bottom of rectangle arrangement at filtering mechanism (3), sliding tray (308) of mover (307) bottom is provided with two sets ofly, sliding tray (308) are a word arrangement at the top of supporting base (309).