阅读说明：本技术 一种水利工程施工防水排水装置 (Waterproof drainage device of hydraulic engineering construction ) 是由 张文扩 邵长城 贾武章 于 2020-05-18 设计创作，主要内容包括：本发明公开了一种水利工程施工防水排水装置,包括软盘管,软盘管的一侧横向均匀装设有连接管,连接管内装设有插管,插管上装设有第一软管,第一软管的一端装设有污水泵,污水泵的排水端装设有第二软管,软盘管的两侧对称设有吸水口,软盘管内装设有搅簧,软盘管的一端装设有动力筒,搅簧的一端装设有连接筋,动力筒的两侧对称设有开口。在搅簧的顺旋下,软盘管内水被向右绞送,对泥土碎块具有冲刷作用,增强泥土碎块在水中的散化效果,被水草和一部分泥土碎块被旋带至动力筒内,一段时间后,可通过开口从动力筒内掏出,因此在污水泵运行时,能够有效降低水草和大泥土块被第一软管吸入的量,保护污水泵。(The invention discloses a water-proof drainage device for hydraulic engineering construction, which comprises a flexible coil pipe, wherein one side of the flexible coil pipe is transversely and uniformly provided with a connecting pipe, the connecting pipe is internally provided with an insertion pipe, the insertion pipe is provided with a first flexible pipe, one end of the first flexible pipe is provided with a sewage pump, the drainage end of the sewage pump is provided with a second flexible pipe, the two sides of the flexible coil pipe are symmetrically provided with water suction ports, the flexible coil pipe is internally provided with a stirring spring, one end of the flexible coil pipe is provided with a power cylinder, one end of the stirring spring is provided with a connecting rib, and the two sides. Under stirring the pronation of spring, the water in the soft coil pipe is twisted right and is sent, has the scouring action to the earth fragment, strengthens the efflorescence effect of earth fragment in aqueous, is taken to the power section of thick bamboo by pasture and partly earth fragment soon in, and after a period, the accessible opening is drawn out from the power section of thick bamboo, consequently when sewage pump operation, can effectively reduce pasture and water and big soil block by the inspiratory volume of first hose, protection sewage pump.)

1. The utility model provides a waterproof drainage device of hydraulic engineering construction, includes soft coil pipe (1), its characterized in that: connecting pipe (2) have transversely evenly been installed to one side of hose pipe (1), intubate (3) have been installed to connecting pipe (2), intubate (3) facial make-up is equipped with first hose (4), sewage pump (5) have been installed to the one end of first hose (4), second hose (6) have been installed to the drainage end of sewage pump (5), the bilateral symmetry of hose pipe (1) is equipped with water sucking mouth (7), the built-in spring (8) that stirs that is equipped with in hose pipe (1), power section of thick bamboo (13) are equipped with to the one end of hose pipe (1), link (18) have been installed to the one end of stirring spring (8), the bilateral symmetry of power section of thick bamboo (13) is equipped with opening (19), the built-in rotor shaft connection link (18) that are equipped with waterproof motor (21) and waterproof motor (21) of power section of thick bamboo (13).

2. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: one end of the soft coil pipe (1) is provided with an installation hole (10), an installation ring (9) is arranged in the installation hole (10), a bearing (11) is arranged in the installation ring (9), a connecting shaft (12) is arranged on the inner ring of the bearing (11), and one end of the connecting shaft (12) is connected with the stirring spring (8).

3. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: a butt joint pipe (14) has been installed to a port of power section of thick bamboo (13), and the inner wall of butt joint pipe (14) is equipped with first internal thread (15), and the one end of flexible coil pipe (1) is equipped with first external screw thread (16), and the outer wall of flexible coil pipe (1), the position that is close first external screw thread (16) have been installed and have been supported clamping ring (17), first internal thread (15) first external screw thread of threaded connection (16).

4. The waterproof drainage device of hydraulic engineering construction according to claim 3, characterized in that: in power section of thick bamboo (13), lie in one side of opening (19) and installed solid fixed ring (20), waterproof motor (21) have been installed to the one end of solid fixed ring (20), adapter sleeve (22) have been installed to the one end of splice bar (18), the rotor shaft of waterproof motor (21) is emboliaed in adapter sleeve (22), be equipped with first perforation (23) on the rotor shaft of waterproof motor (21), the bilateral symmetry of adapter sleeve (22) is equipped with second perforation (24), it has worn round pin (25) to alternate in first perforation (23) and the second perforation (24).

5. The waterproof drainage device of hydraulic engineering construction according to claim 4, characterized in that: a blocking cover (26) is installed at the other port of the power cylinder (13), a second internal thread (27) is arranged on the inner wall of the blocking cover (26), a second external thread (28) is arranged on the outer wall of the power cylinder (13), the second internal thread (27) is in threaded connection with the second external thread (28), and a wire hole (103) is formed in one side of the power cylinder (13).

6. The waterproof drainage device of hydraulic engineering construction according to claim 5, characterized in that: the inner wall of the power cylinder (13) is symmetrically provided with connecting rods (101), positioning sleeves (102) are arranged between the connecting rods (101), and the connecting ribs (18) penetrate through the positioning sleeves (102).

Technical Field

The invention belongs to the technical field of hydraulic engineering construction, and particularly relates to a waterproof and drainage device for hydraulic engineering construction.

Background

Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on earth surfaces and underground, and projects constructed for eliminating water damage and developing and utilizing water resources are classified into flood control projects, farmland hydraulic projects, hydroelectric power generation projects, channel and port projects, water supply and drainage projects, environmental hydraulic projects, shoal reclamation projects, and the like according to service objects thereof.

A water conservancy cofferdam is one of water conservancy projects, a cofferdam plate is erected on a river bed and is used for forming an area capable of implementing infrastructure construction on the river bed, after the cofferdam plate is erected, a large-scale water pump is needed for pumping water in the cofferdam out, the river bed is mostly made of soil, a small amount of water is discharged into the cofferdam for a long time, so that the water drainage work of the bottom of the cofferdam plate is needed for a long time, at present, after the cofferdam plate is erected, the most direct method is adopted, a sewage pump is uniformly placed at the top of the cofferdam, a hose is installed at a water suction end of the sewage pump, the lower end of the hose is placed at the bottom of the inner wall of the cofferdam, a hose is also installed at a water drainage end of the sewage pump, the hose is directly thrown into river water, a controller is also installed at the top of the cofferdam, an access end of the controller is connected with a water level probe connecting line, the output end of the controller is connected with the power input end of the sewage pump through a wire, when the water level probe detects that water exists at the bottom of the cofferdam, the controller is immediately actuated, so that the sewage pump is actuated by electricity, water is sucked from the bottom of the cofferdam and discharged into river water, however, as the water at the bottom of the cofferdam contains a large amount of waterweeds and large soil blocks, the water is directly sucked by the sewage pump, light people easily cause the blockage of a hose, heavy people suck into the sewage pump, operation components in the sewage pump are blocked, and serious harm is brought to a motor and the operation components of the sewage pump.

Disclosure of Invention

The invention aims to provide a waterproof and drainage device for hydraulic engineering construction, which solves the problem that a large amount of aquatic weeds and large soil blocks are easy to directly suck in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a waterproof drainage device of hydraulic engineering construction, includes the hose pipe, the connecting pipe has transversely evenly been installed to one side of hose pipe, the built-in intubate that is equipped with of connecting pipe, the intubate facial make-up is equipped with first hose, the sewage pump has been installed to the one end of first hose, the second hose has been installed to the drainage end of sewage pump, the bilateral symmetry of hose pipe is equipped with the water sucking mouth, it stirs the spring to have installed in the hose pipe, a power section of thick bamboo has been installed to the one end of hose pipe, the splice bar has been installed to the one end of stirring the spring, the bilateral symmetry of a power section of thick bamboo is equipped with the opening, the built-in rotor shaft that is equipped.

Preferably, one end of the flexible coil pipe is provided with a mounting hole, a mounting ring is arranged in the mounting hole, a bearing is arranged in the mounting ring, a connecting shaft is arranged on the inner ring of the bearing, and one end of the connecting shaft is connected with the stirring spring.

Preferably, a butt joint pipe has been installed to a port of power section of thick bamboo, and the inner wall of butt joint pipe is equipped with first internal thread, and the one end of floppy disk pipe is equipped with first external screw thread, and the outer wall of flexible coil pipe, the position that is close first external screw thread have been installed and have been supported the clamping ring, and first internal thread threaded connection is first external screw thread.

Preferably, a fixing ring is arranged on one side, located at the opening, of the power cylinder, a waterproof motor is arranged at one end of the fixing ring, a connecting sleeve is arranged at one end of the connecting rib, the connecting sleeve is sleeved on a rotor shaft of the waterproof motor, a first perforation is arranged on the rotor shaft of the waterproof motor, second perforations are symmetrically arranged on two sides of the connecting sleeve, and a penetrating pin is inserted in the first perforation and the second perforation.

Preferably, the other port of the power cylinder is provided with a plug cover, the inner wall of the plug cover is provided with a second internal thread, the outer wall of the power cylinder is provided with a second external thread, the second internal thread is in threaded connection with the second external thread, and one side of the power cylinder is provided with a wire hole.

Preferably, the inner wall of the power cylinder is symmetrically provided with connecting rods, positioning sleeves are arranged between the connecting rods, and the connecting ribs penetrate through the positioning sleeves.

Compared with the prior art, the invention has the beneficial effects that:

according to the waterproof drainage device for the hydraulic engineering construction, when the sewage pump is powered on to operate, the waterproof motor is powered on to rotate clockwise, the stirring spring rotates clockwise, the waterweeds and the soil blocks in the flexible disk pipe can be stirred rightwards to the right end opening of the flexible disk pipe, when the soil blocks enter the flexible disk pipe, the soil blocks can be quickly stirred into fragments by rotating the stirring spring, water in the flexible disk pipe is twisted rightwards under the clockwise rotation of the stirring spring, therefore, the waterproof drainage device has a scouring effect on the soil fragments, the scattering effect of the soil fragments in water is enhanced, the waterweeds and a part of the soil fragments are spirally brought into the power cylinder, and after a period of time, the soil fragments can be taken out of the power cylinder through the opening, so that the suction amount of the waterweeds and the large soil blocks by the first hose can be effectively reduced when the sewage pump operates, the sewage pump is protected, and the problem that a large number of the waterweeds and the large soil blocks are easily and directly sucked.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front view partially cut-away schematic view of the present invention;

FIG. 3 is an enlarged view of a portion a of FIG. 2;

FIG. 4 is a right side view of FIG. 1 taken at A-A;

FIG. 5 is an enlarged view of the structure at b of FIG. 2;

fig. 6 is an enlarged schematic view of the structure at c of fig. 2.

In the figure: the sewage treatment device comprises a flexible coil pipe 1, a connecting pipe 2, a cannula 3, a first hose 4, a sewage pump 5, a second hose 6, a water suction port 7, a stirring spring 8, a mounting ring 9, a mounting hole 10, a bearing 11, a connecting shaft 12, a power cylinder 13, a butt joint pipe 14, a first internal thread 15, a first external thread 16, a pressing ring 17, a connecting rib 18, an opening 19, a fixing ring 20, a waterproof motor 21, a connecting sleeve 22, a first perforation 23, a second perforation 24, a perforation 25, a penetrating pin 26, a blocking cover 27, a second internal thread 28, a second external thread 101, a connecting rod 102, a positioning sleeve 103 and a wire hole 103.

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.

Referring to fig. 1 and 2, a water-proof drainage device for hydraulic engineering construction comprises a flexible coil 1, the flexible coil 1 is two meters longer than the actual cofferdam perimeter, the flexible coil 1 is made of flexible PVC, the inner wall diameter of the flexible coil 1 is 10 cm, the upper side of the flexible coil 1 is transversely and uniformly provided with a connecting pipe 2, the connecting pipe 2 and the flexible coil 1 are an injection-molded integral piece, the flexible coil 1 is communicated with the connecting pipe 2, the connecting pipe 2 is a circular pipe structure, the distance between the left and right adjacent connecting pipes 2 is 3 m, the inner wall of the connecting pipe 2 is inserted into an insertion pipe 3 in an interference manner, the outer wall of the upper side of the insertion pipe 3 is inserted into a first hose 4 in an interference manner, the length of the first hose 4 is 50 cm longer than the height of a cofferdam plate, the upper end of the first hose 4 is inserted into a water suction end of a sewage pump 5 in an interference manner, the drainage end, the sewage pump 5 can be tied up by iron wires and tied up at the top of the cofferdam plate, the controller is fixedly installed at the top of the cofferdam, the model of the controller is DF-96D, the access end of the controller is connected with a connecting wire of the water level probe, the model of the water level probe is BM-001, the water level probe is placed at the bottom of the cofferdam, the input end of the controller is connected with a power supply through a wire, the output end of the controller is connected with the power supply input end of the sewage pump 5 through a wire, when the water level probe detects that water is at the bottom of the cofferdam, the controller is immediately operated, so that the sewage pump 5 is powered on to operate, and water is sucked from the bottom of the.

Referring to fig. 1, 2, 3, 4, 5 and 6, water suction ports 7 are symmetrically arranged on the front side and the rear side of a flexible coil 1, the water suction ports 7 are of a square port structure, stirring springs 8 are arranged in the flexible coil 1, the stirring springs 8 can be bent, the distance between the outer walls of the stirring springs 8 and the inner wall of the flexible coil 1 is 0.5 cm, the stirring springs 8 rotate clockwise to stir aquatic plants and soil blocks in the flexible coil 1 to the right end opening of the flexible coil 1, when the soil blocks enter the flexible coil 1, the soil blocks can be quickly stirred into fragments by rotating the stirring springs 8, a mounting hole 10 is arranged in the center of the left end of the flexible coil 1, the mounting hole 10 is of a circular hole structure, a mounting ring 9 is of a circular ring-shaped inward concave ring structure with the outer wall provided with a circular ring-shaped inward concave wall surface coated with waterproof glue, the inner wall of the mounting hole 10 is bonded by the waterproof glue, the outer wall of the mounting ring 9 is in interference fit with the outer wall of a bearing, the inner ring of the bearing 11 is in interference fit with the outer wall of the connecting shaft 12, the bearing 11 is used for bearing the rotation of the left end of the stirring spring 8, the stirring spring 8 is driven to rotate smoothly, the right end of the connecting shaft 12 is connected with the left end of the stirring spring 8 in a welding mode, the butt joint pipe 14 is installed at the left end of the power cylinder 13, the power cylinder 13 and the butt joint pipe 14 are made of an integrated piece made of stainless steel, a first internal thread 15 is arranged on the left side of the inner wall of the butt joint pipe 14, a first external thread 16 is arranged on the outer wall of the right end of the flexible coil pipe 1, the pressure resisting ring 17 is installed at a position close to the first external thread 16, the pressure resisting ring 17 and the flexible coil pipe 1 are made of an injection molding integrated piece, the pressure resisting ring 17 is of a circular ring structure, the first internal thread 15 is in threaded connection with the first external thread 16, and when the first internal.

Referring to fig. 1, 2 and 6, a connecting rib 18 is installed at the right end of the stirring spring 8, the stirring spring 8 and the connecting rib 18 are an integral piece, openings 19 are symmetrically formed at the front side and the rear side of the power cylinder 13, the openings 19 are square openings, the openings 19 are used for digging out aquatic plants and soil from the power cylinder 13, a fixing ring 20 is installed at the right side of the opening 19 in the power cylinder 13, the fixing ring 20 is a circular ring and is integrated with the power cylinder 13 by fusion casting, the right end of the fixing ring 20 is welded and connected with the left end face of the waterproof motor 21, the right end of the connecting rib 18 is welded and connected with the center position of the left end of the connecting sleeve 22, the connecting sleeve 22 is of a circular sleeve structure, the connecting sleeve 22 is slidably sleeved on the rotor shaft of the waterproof motor 21, a first perforation 23 is formed on the rotor shaft of the waterproof motor 21, the first perforation 23 is of a circular hole structure, second perforation 24 is symmetrically, the first perforation 23 and the second perforation 24 are internally pressed to penetrate through the penetrating pin 25, the connecting sleeve 22 can not be separated from the rotor shaft of the waterproof motor 21 by the pressing insertion of the penetrating pin 25, the connecting rib 18 and the rotor shaft of the waterproof motor 13 can be stably connected together, the upper side and the lower side of the inner wall of the rotating power cylinder 13 are symmetrically welded with the connecting rod 101, the inner corresponding end of the connecting rod 101 is welded with the positioning sleeve 102, the positioning sleeve 102 is of a round sleeve structure, the outer wall of the connecting rib 18 is in sliding contact with the inner wall of the positioning sleeve 102, the connecting rib 18 is limited by the rotation of the positioning sleeve 102, the effective wall surface connecting rib 18 is in rotating jumping, the rotating stability of the stirring spring 8 is improved, the upper side of the power cylinder 13 is provided with the wire hole 103, the waterproof power plug wire of the waterproof motor 21 penetrates out of the wire hole 103, the length design of the power wire of the waterproof motor 21 needs to be, therefore, when the sewage pump 5 is powered on to operate, the waterproof motor 31 is powered on to rotate clockwise.

Referring to fig. 1 and 2, the blocking cover 26 is a round cover structure, the inner wall of the blocking cover 26 is provided with a second internal thread 27, the right side of the outer wall of the power cylinder 13 is provided with a second external thread 28, the second internal thread 27 is in threaded connection with the second external thread 28, when the second external thread 28 is locked by the second internal thread 27, the blocking cover 26 can be stably installed at the right end of the power cylinder 13, the right port of the power cylinder 13 is blocked by the blocking cover 26, and a large amount of muddy water is prevented from entering the power cylinder 13.

When the cofferdam is implemented, the flexible coil pipe 1 is firstly arranged along the bottom of the inner wall of the cofferdam, then the sewage pump 5 is tied up by the iron wire, the iron wire is tied up at the top of the cofferdam plate, then the water level probe is placed at the bottom of the cofferdam, when the water level probe detects that water exists at the bottom of the cofferdam, the controller is immediately operated, so that the sewage pump 5 is electrified to act, the sewage pump 5 is sucked into the flexible coil pipe 1 through the water suction port 7, then the sewage is sucked into the flexible coil pipe through the first hose 4 and finally discharged into river water through the second hose 6, when the sewage pump 5 is electrified to act, the waterproof motor 31 is electrified to rotate in a clockwise direction at the same time, the rotation of the left end of the stirring spring 8 is received through the bearing 11, so that the stirring spring 8 is driven to rotate in a smoother way, the rotation of the connecting rib 18 is limited through the positioning groove 102, the effective wall surface connecting rib 18 is rotated to beat, the rotation stability of the stirring spring 8 is improved, the clockwise rotation of the, and when earth piece got into in the soft coil pipe 1, through rotatory stirring spring 8, can stir garrulous shiver fast earth piece, and under stirring spring 8's the cisoid, the water is twisted right in the soft coil pipe 1 and is sent, consequently, has the scouring action to earth piece, reinforcing earth piece is in the scattered effect of aquatic, by pasture and partly earth piece by the spiral drive to power section of thick bamboo 13 in, after a period, accessible opening 19 is drawn out from power section of thick bamboo 13 in, consequently when sewage pump 5 moves, can effectively reduce pasture and water and the volume that big muddy soil piece was inhaled by first hose 4, protection sewage pump.

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.