CN212316845U

CN212316845U - Waterproof drainage device of hydraulic engineering construction

Info

Publication number: CN212316845U
Application number: CN202020499555.6U
Authority: CN
Inventors: 潘丽; 董立新; 朱成; 崔城
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-08
Anticipated expiration: 2030-04-08

Abstract

The utility model relates to a hydraulic engineering technical field discloses a waterproof drainage device of hydraulic engineering construction, for improving hydraulic engineering's waterproof drainage ability, one side of hydrophobic casing is located bottom position department block and has first gate, and one side of hydrophobic casing is located middle part position department block and has the second gate, the inboard of hydrophobic casing is located bottom position department symmetric connection has the water proof door, the rear side of water proof door is provided with the hydraulic stem. The utility model discloses a combination of two gates has replaced the form of traditional single drainage, when the water yield suddenly rises suddenly, can the layering drainage, reduces the bearing capacity of water yield to dykes and dams, improves the ability of drainage simultaneously for the drainage efficiency of quantity, and then improves waterproof drainage device's safe handling nature, and through the dual protection combination of first gate and water proof door, can play good waterproof ability, avoid the too big condition that leads to suddenly breaking dykes and dams of water pressure.

Description

Waterproof drainage device of hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a waterproof drainage device of hydraulic engineering construction.

Background

The hydraulic engineering is an engineering constructed for eliminating water damage and developing and utilizing water resources, and is classified into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects, and can serve various targets such as flood control, water supply, irrigation, power generation and the like at the same time.

Through search, the Chinese patent network discloses a water drainage and water prevention device for hydraulic engineering construction (published application No. CN209040064U), the mounting holes are uniformly arranged on the base, the U-shaped vertical frame is fixedly connected above the base, the supporting connecting rod is horizontally and fixedly connected between the openings at the top ends of the U-shaped vertical frame, the movable water baffle is hinged and mounted in the U-shaped vertical frame below the supporting connecting rod, the top end of one side of the U-shaped vertical frame is fixedly provided with the motor through the mounting frame, the output end of the motor is connected with a rotating shaft, the other end of the rotating shaft is connected with a supporting rod vertically fixed at the top end of the other side of the U-shaped vertical frame through a bearing, the device has simple structure, convenient operation and good drainage effect, but the drainage capacity of the device is single, which limits the drainage capacity of the drainage waterproof device, and the safety and the usability are not enough, and the stable falling waterproof effect can not be achieved when the water quantity suddenly rises. Therefore, the technical personnel in the field provide a waterproof drainage device for hydraulic engineering construction to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof drainage device of hydraulic engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof and drainage device for hydraulic engineering construction comprises a hydrophobic shell, wherein a positioning bottom plate is fixed below the hydrophobic shell, a sedimentation nut is arranged on the upper surface of the positioning bottom plate in a penetrating mode, a first gate is clamped at the position, located at the bottom end, of one side of the hydrophobic shell, a second gate is clamped at the position, located at the middle part, of one side of the hydrophobic shell, a first drain pipe is connected to the position, located at the bottom end, of the other side of the hydrophobic shell, a second drain pipe is connected to the position, located at the middle part, of the other side of the hydrophobic shell, a first connecting frame is fixed at the top end of the first gate, a first steel cable is connected to the upper portion of the first connecting frame, a second connecting frame is fixed to the top end of the second gate, a second steel cable is connected to the upper portion of the second connecting frame, a waterproof door is symmetrically connected to the position, located at the bottom end, of, the top of hydrophobic casing is fixed with a supporting bench, the top of supporting bench is located border position department and is fixed with the guardrail, and the upper surface of supporting bench is located middle part position department and has seted up the maintenance opening, one side that the top of supporting bench is located the maintenance opening is fixed with the lift box body, one side that the lift box body is located rear end position department is fixed with first elevator motor, and one side that the lift box body is located front end position department and is fixed with the second elevator motor.

As a further aspect of the present invention: the end part of the first lifting motor is fixedly provided with a first reel, the end part of the second lifting motor is fixedly provided with a second reel, the first reel is connected with the first gate through a first steel cable, and the second reel is connected with the second gate through a second steel cable.

As a further aspect of the present invention: the structure of the first gate is the same as that of the second gate, and the inner side of the drainage shell is respectively provided with a positioning sliding chute matched with the first gate and the second gate.

As a further aspect of the present invention: the first drain pipe and the second drain pipe are both cylindrical structures, and the spacing distance between the first drain pipe and the second drain pipe is not less than 1 m.

As a further aspect of the present invention: the waterproof door is rotationally connected with the drainage shell through a hydraulic rod, and the hydraulic rod is symmetrically inclined by 45 degrees towards the inner side relative to the horizontal center line of the drainage shell.

As a further aspect of the present invention: the length of the sedimentation nuts is not less than 50cm, the number of the sedimentation nuts is 3, and each group is not less than 3.

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

the utility model discloses a combination of two gates has replaced the form of traditional single drainage, when the water yield suddenly rises suddenly, can the layering drainage, reduces the bearing capacity of water yield to dykes and dams, improves the ability of drainage simultaneously for the drainage efficiency of quantity, and then improves waterproof drainage device's safe handling nature, and through the dual protection combination of first gate and water proof door, can play good waterproof ability, avoid the too big condition that leads to suddenly breaking dykes and dams of water pressure.

Drawings

Fig. 1 is a schematic structural view of a waterproof and drainage device for hydraulic engineering construction;

FIG. 2 is a schematic structural view of a gate in a water-tight drainage device for hydraulic engineering construction;

FIG. 3 is a schematic structural view of a waterproof door in a waterproof and drainage device for hydraulic engineering construction;

fig. 4 is a schematic structural view of a lifting box body in a waterproof drainage device for hydraulic engineering construction.

In the figure: 1. a hydrophobic shell; 2. positioning the bottom plate; 3. settling the nut; 4. a first drain pipe; 5. a second drain pipe; 6. a first gate; 7. a second gate; 8. a support table; 9. overhauling the through hole; 10. a guardrail; 11. lifting the box body; 12. a first lift motor; 13. a second lift motor; 14. a first connecting frame; 15. a first wire rope; 16. a second link frame; 17. a second wire rope; 18. a waterproof door; 19. a hydraulic lever; 20. a first reel; 21. a second reel.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, a waterproof drainage device of hydraulic engineering construction, including hydrophobic casing 1, the below of hydrophobic casing 1 is fixed with positioning bottom plate 2, positioning bottom plate 2's upper surface runs through and is provided with and subsides nut 3, subsides nut 3's length and is not less than 50cm, and the quantity of just subsiding nut 3 is 3 groups, and 3 are no less than to every group, and it is fixed to positioning bottom plate 2's subside through subsiding nut 3, can improve waterproof drainage device's fastness, ensures that waterproof drainage device bears the weight of the water yield.

One side of hydrophobic casing 1 is located bottom position department block and has first gate 6, and one side of hydrophobic casing 1 is located middle part position department block and has second gate 7, the opposite side of hydrophobic casing 1 is located bottom position department and is connected with first drain pipe 4, and the opposite side of hydrophobic casing 1 is located middle part position department and is connected with second drain pipe 5, first drain pipe 4 is the tubular structure with second drain pipe 5, and the spacing distance between first drain pipe 4 and the second drain pipe 5 is not less than 1m, through the combination of two gates, the form of traditional single drainage has been replaced, when the water yield suddenly rises, can the layering drainage, reduce the bearing capacity of water yield to the dykes and dams, improve the ability of drainage simultaneously, accelerate the drainage efficiency of quantity, and then improve waterproof drainage device's safe handling nature.

A first connecting frame 14 is fixed at the top end of the first gate 6, a first steel cable 15 is connected above the first connecting frame 14, a second connecting frame 16 is fixed at the top end of the second gate 7, a second steel cable 17 is connected above the second connecting frame 16, a waterproof door 18 is symmetrically connected at the bottom end position of the inner side of the drainage shell 1, a hydraulic rod 19 is arranged at the rear side of the waterproof door 18, the waterproof door 18 is rotationally connected with the drainage shell 1 through the hydraulic rod 19, the hydraulic rod 19 is symmetrically inclined by 45 degrees towards the inner side relative to the horizontal central line of the drainage shell 1, after the water drainage is finished, the first lifting motor 12 drives the first steel cable 15 to wind and descend, so that the first gate 6 is reset, carry out preliminary isolated waterproof to water, and then the flexible end of hydraulic stem 19 stretches out, drives 18 symmetries of water-proof door closed, carries out isolated waterproof once more to water, ensures the waterproof stability of waterproof drainage device.

A support table 8 is fixed at the top end of the drainage shell 1, a guardrail 10 is fixed at the edge position above the support table 8, an inspection port 9 is arranged at the middle position of the upper surface of the support table 8, a lifting box body 11 is fixed at one side of the inspection port 9 above the support table 8, a first lifting motor 12 is fixed at the rear position of one side of the lifting box body 11, a second lifting motor 13 is fixed at the front position of one side of the lifting box body 11, a first scroll 20 is fixed at the end part of the first lifting motor 12, a second scroll 21 is fixed at the end part of the second lifting motor 13, the first scroll 20 is connected with a first gate 6 through a first steel cable 15, the second scroll 21 is connected with a second gate 7 through a second steel cable 17, the first gate 6 and the second gate 7 have the same structure, positioning chutes matched with the first gate 6 and the second gate 7 are respectively arranged at the inner side of the drainage shell 1, in to hydraulic engineering drainage in-process, when the water yield is lower, first elevator motor 12 work, it rises to drive first steel cable 15 through first spool 20 convolutes, with first gate 6 lifting, the flexible end shrink of further hydraulic stem 19, open the slow symmetry of water-proof door 18, make water discharge through first trap 4, when the water yield suddenly rises, second elevator motor 13 work, it rises to drive second steel cable 17 through second spool 21 convolutes, and then drive second gate 7 and rise, play dual drainage to the water yield suddenly that rises.

The utility model discloses a theory of operation is: in the process of water drainage of hydraulic engineering, when the water amount is low, the first lifting motor 12 works to drive the first steel cable 15 to lift up by winding through the first scroll 20, the first gate 6 is lifted, the telescopic end of the further hydraulic rod 19 contracts to open the waterproof door 18 slowly and symmetrically, so that water is discharged through the first drain pipe 4, when the water amount suddenly rises, the second lifting motor 13 works to drive the second steel cable 17 to lift up by winding through the second scroll 21, so as to drive the second gate 7 to lift up, so as to perform double drainage on the suddenly rising water amount, after the drainage is finished, the second lifting motor 13 drives the second steel cable 17 to descend by winding, so as to reset the second gate 7, the synchronous first lifting motor 12 drives the first steel cable 15 to descend by winding, so as to reset the first gate 6, primarily isolate and prevent water, so that the telescopic end of the hydraulic rod 19 extends out to drive the waterproof door 18 to be symmetrically closed, and the water is isolated and waterproof again, so that the waterproof stability of the waterproof drainage device is ensured.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A waterproof and drainage device for hydraulic engineering construction comprises a hydrophobic shell (1) and is characterized in that a positioning bottom plate (2) is fixed below the hydrophobic shell (1), a sedimentation nut (3) penetrates through the upper surface of the positioning bottom plate (2), a first gate (6) is clamped at the position of one side of the hydrophobic shell (1) at the bottom end, a second gate (7) is clamped at the position of one side of the hydrophobic shell (1) at the middle part, a first hydrophobic pipe (4) is connected at the position of the other side of the hydrophobic shell (1) at the bottom end, a second hydrophobic pipe (5) is connected at the position of the other side of the hydrophobic shell (1) at the middle part, a first connecting frame (14) is fixed at the top end of the first gate (6), a first steel cable (15) is connected above the first connecting frame (14), a second connecting frame (16) is fixed at the top end of the second gate (7), the top of second link (16) is connected with second steel cable (17), the inboard of hydrophobic casing (1) is located bottom position department symmetric connection and has water-proof door (18), the rear side of water-proof door (18) is provided with hydraulic stem (19), the top of hydrophobic casing (1) is fixed with brace table (8), the top of brace table (8) is located border position department and is fixed with guardrail (10), and the upper surface of brace table (8) is located middle part position department and has seted up maintenance opening (9), the top of brace table (8) is located one side of overhauing opening (9) and is fixed with lift box body (11), one side of lift box body (11) is located rear end position department and is fixed with first elevator motor (12), and the one side of lift box body (11) is located front end position department and is fixed with second elevator motor (13).

2. The waterproof and drainage device for the water conservancy project construction according to claim 1, wherein a first reel (20) is fixed at the end of the first lifting motor (12), a second reel (21) is fixed at the end of the second lifting motor (13), the first reel (20) is connected with the first gate (6) through a first steel cable (15), and the second reel (21) is connected with the second gate (7) through a second steel cable (17).

3. The waterproof and drainage device for the water conservancy engineering construction according to claim 1, wherein the first gate (6) and the second gate (7) have the same structure, and positioning chutes matched with the first gate (6) and the second gate (7) are respectively formed in the inner side of the hydrophobic shell (1).

4. The waterproof and drainage device for the water conservancy engineering construction according to claim 1, wherein the first drain pipe (4) and the second drain pipe (5) are both cylindrical structures, and the spacing distance between the first drain pipe (4) and the second drain pipe (5) is not less than 1 m.

5. The waterproof and drainage device for the hydraulic engineering construction according to claim 1, wherein the waterproof door (18) is rotatably connected with the hydrophobic shell (1) through a hydraulic rod (19), and the hydraulic rod (19) is symmetrically inclined at 45 degrees towards the inner side relative to the horizontal center line of the hydrophobic shell (1).

6. The waterproof and drainage device for the hydraulic engineering construction according to claim 1, wherein the length of the sedimentation nuts (3) is not less than 50cm, the number of the sedimentation nuts (3) is 3 groups, and each group is not less than 3.