CN219364467U

CN219364467U - Flood control dike

Info

Publication number: CN219364467U
Application number: CN202320727025.6U
Authority: CN
Inventors: 汪智勇; 章春晖; 章宝美; 江海明
Original assignee: Zhejiang Dajiang Dahe Construction Co ltd
Current assignee: Zhejiang Dajiang Dahe Construction Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-07-18
Anticipated expiration: 2033-03-30

Abstract

The application discloses flood control dyke relates to river course engineering's technical field, including dyke body, dyke body is including the slope face, and the top lift of dyke body slides and is connected with the board that blocks water, and the slope face is provided with the intake groove, slides in the intake groove and is connected with the catch bowl, and dyke body is provided with the linkage, and the catch bowl passes through the linkage and drives the board lift that blocks water and slide. This application is when river or sea water flood tide, in the catch bowl in the water inflow intake tank, the whole weight of catch bowl increases and slides downwards along the groove depth direction of intake tank, and the catch bowl passes through the linkage piece and drives the board that blocks water and upwards rise along vertical direction, improves the top height of dyke body, can effectively block the wave head, effectively reduces the condition that the wave head overflowed the flood control dyke, improves the flood control effect of flood control dyke.

Description

Flood control dike

Technical Field

The application relates to the technical field of river engineering, in particular to a flood control dike.

Background

The flood control dike is a dike constructed to prevent river flooding. Flood banks have appeared hundreds of years ago, and are usually a pile of earth, which is long-strip-shaped and sometimes extends for several kilometers along rivers, lakes or seafood.

When river or sea water swells, river waves or sea waves often occur to the flood dike, the height of the flood dike is often fixed, and the flood dike is overflowed by a wave head, so that poor flood control effect is caused, and the improvement is needed.

Disclosure of Invention

An object of the present application is to provide a flood dike in order to solve the problem that there is a situation where the wave head crosses the flood dike.

The application provides a flood control dyke adopts following technical scheme:

the utility model provides a flood control dyke, includes the dyke body, the dyke body is including the slope face, the top lift of dyke body slides and is connected with the board that blocks water, the slope face is provided with the intake groove, the slip is connected with the catch bowl in the intake groove, the dyke body is provided with the linkage piece, the catch bowl passes through the linkage piece drives the board that blocks water goes up and down to slide.

Through adopting above-mentioned technical scheme, when river or sea water flood tide, in the catch bowl in the water inflow intake tank, the whole weight of catch bowl increases and slide downwards along the groove depth direction of intake tank, and the catch bowl passes through the linkage piece and drives the board that blocks water and upwards rise along vertical direction, improves the top height of dyke body, can effectively block the wave head, effectively reduces the condition that the wave head overflowed the flood control dyke, improves the flood control effect of flood control dyke.

Optionally, the linkage piece is including rotating connect in driving gear, driven gear on the dyke body, cover locate the driving gear with driven gear's linkage tooth form cover, the water blocking board seted up with driven gear engagement's driven tooth form groove, the water catch bowl seted up with driving gear engagement's driving tooth form groove.

Through adopting above-mentioned technical scheme, the whole weight of water catch bowl increases and follows the in-process that the groove depth direction of intake groove slided downwards, through the meshing transmission of initiative tooth groove and driving gear, drives the driving gear rotation, and the driving gear drives linkage tooth form cover motion, and linkage tooth form cover drives driven gear motion, and driven gear passes through the meshing with driven tooth groove, drives the board that blocks water and rises to slide along vertical direction.

Optionally, the slope surface is provided with a water diversion hole communicated with the water inlet groove, and the inner side wall of the water collecting bucket is provided with a water diversion hole corresponding to the water diversion hole.

Through adopting above-mentioned technical scheme, when the water level was higher than the water inlet of diversion hole, water was passed through diversion hole, water guide hole in proper order and is got into the water catch bowl, makes the water catch bowl can keep certain initial water yield, when water from the notch of intake groove when entering, can shorten the water collection time of water catch bowl, can drive the water blocking board as early as possible and rise, shorten the reaction time that blocks water.

Optionally, the top fixedly connected with support column of dyke body, the support column rotates and is connected with the lift lead screw, is provided with and is used for the drive lift lead screw pivoted driving piece, the water blocking board be provided with be used for with lift lead screw threaded connection's connection structure.

Through adopting above-mentioned technical scheme, when the water level descends to the normal water line below the water inlet of diversion hole, the driving piece drives lift lead screw rotation, the board that blocks water passes through connection structure and lift lead screw threaded connection, it slides downwards to drive the board that blocks water along vertical direction, drive driven gear rotation through the meshing of driven gear and driven tooth groove, driven gear drives linkage tooth form cover motion, linkage tooth form cover drives driving gear rotation, the meshing of driving gear and driving tooth groove drives the water catch bowl and upwards slides along vertical direction, until the diversion hole aligns with the diversion hole, the water in the water catch bowl passes through the diversion hole in proper order, the diversion hole outwards discharges, at last connection structure breaks away from threaded connection's state with the lift lead screw, simultaneously in the lift process that the water catch bowl passed through the driving piece and blocks water the board, connection structure handles the state that breaks away from threaded connection with the lift lead screw.

Optionally, the connection structure include relative slip connect in two slip boards of board, set up in the impeller on the board that blocks water, two the connecting hole has all been seted up to slip board opposite side, two the connecting hole combination be formed with lifting screw threaded connection's screw hole, impeller is used for driving two the slip board slides towards the direction that is close to or keeps away from each other.

Through adopting above-mentioned technical scheme, the impeller drives two slip boards and slides towards the direction that is close to each other, and two slip boards paste in opposite sides, and two connecting holes combination form the screw hole, and the cooperation of screw hole and lift lead screw drives the lift slip of board that blocks water, and the slider has the effect of auto-lock with the lead screw simultaneously, when the rotation is stopped to the lift lead screw, can play the effect that the restriction blocks water board slided.

Optionally, the pushing piece includes the rotation connect in the promotion lead screw of water blocking board, set up in the promotion motor on the water blocking board, the promotion lead screw includes two sections screw thread portions, two sections screw thread portions respectively with the slip board threaded connection that corresponds.

Through adopting above-mentioned technical scheme, promote motor drive and promote the lead screw rotation, screw thread portion and the slip board threaded connection who corresponds drive two and slip the board and move towards the direction that is close to or keep away from each other.

Optionally, one end of the driving tooth-shaped groove facing the notch of the water inlet groove is a closed end.

By adopting the technical scheme, the water is effectively reduced from directly flowing into the driving tooth-shaped groove, the influence on the driving gear, the driven gear and the linkage tooth-shaped sleeve is reduced, and the stability of the transmission between the water collecting bucket and the water blocking plate is ensured.

Optionally, the dam body is provided with a dust screen for covering the notch of the water inlet groove.

Through adopting above-mentioned technical scheme, when the water level is in normally, the dust screen can reduce impurity rubbish in the air and get into the intake groove, and the dust screen also can block impurity rubbish in the water and get into the intake groove when the water level is higher, guarantees the normal life of water catch bowl.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when river water or sea water swells, the river water or sea water flows into the water collecting bucket in the water inlet tank, the overall weight of the water collecting bucket is increased and slides downwards along the depth direction of the water inlet tank, the water collecting bucket drives the water blocking plate to lift upwards along the vertical direction through the linkage piece, the top height of the dam body is improved, the wave head can be effectively blocked, the situation that the wave head overflows the flood control dike is effectively reduced, and the flood control effect of the flood control dike is improved;

2. when the water level is higher than the water inlet of the water diversion hole, water sequentially passes through the water diversion hole and enters the water collection bucket, so that the water collection bucket can keep certain initial water quantity, when water enters from the notch of the water inlet tank, the water collection time of the water collection bucket can be shortened, the water blocking plate can be driven to rise as soon as possible, and the water blocking reaction time is shortened;

3. the pushing piece drives the two sliding plates to slide towards the direction close to each other, one side of the two sliding plates is close to the other side of the two sliding plates, the two connecting holes are combined to form a threaded hole, the threaded hole and the lifting screw rod are matched to drive the lifting and sliding of the water blocking plate, meanwhile, the sliding block and the screw rod have a self-locking effect, and the effect of limiting the sliding of the water blocking plate can be achieved when the lifting screw rod stops rotating;

4. when the water level is normal, the dust screen can reduce impurity rubbish in the air and get into the intake groove, and the dust screen also can prevent impurity rubbish in the water and get into the intake groove when the water level is higher, guarantees the normal life of water catch bowl.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of a linkage of an embodiment of the present application;

FIG. 4 is a partial schematic view of an embodiment of the present application;

fig. 5 is a schematic structural view of a connection structure according to an embodiment of the present application.

Reference numerals illustrate: 1. a dike body; 11. a slope surface; 12. a water inlet tank; 13. a water diversion hole; 14. a linkage groove; 2. a water blocking plate; 21. a driven tooth groove; 3. a water collection bucket; 31. a driving tooth-shaped groove; 32. a water guide hole; 4. a linkage member; 41. a drive gear; 42. a driven gear; 43. a linkage tooth-shaped sleeve; 5. a support column; 51. lifting the screw rod; 52. a driving member; 6. a connection structure; 61. a slip plate; 611. a connection hole; 62. a pushing member; 621. pushing the screw rod; 622. a pushing motor; 7. a dust-proof net.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a flood control dike.

Referring to fig. 1 and 2, a flood control dike, including dyke body 1, dyke body 1 is including the slope face 11 towards river or sea water, and the top lift of dyke body 1 slides and is connected with the board that blocks water 2, and the lift groove has been seted up along vertical direction at dyke body 1's top, blocks water board 2 slide along vertical direction and connects in the lift groove, and the intake groove 12 that extends along vertical direction has been seted up to slope face 11, and the interior slip of intake groove 12 is connected with water catch bowl 3, and link 4 is installed to dyke body 1, and water catch bowl 3 drives the board that blocks water 2 through link 4 and goes up and down to slide.

Referring to fig. 3, the linkage 4 includes a driving gear 41, a driven gear 42, and a linkage toothed sleeve 43 rotatably connected to the dam body 1 and sleeved on the driving gear 41 and the driven gear 42, a driven toothed groove 21 engaged with the driven gear 42 is formed on one side of the water blocking plate 2, a driving toothed groove 31 engaged with the driving gear 41 is formed on one side of the water collecting bucket 3, one end of the driving toothed groove 31 facing the notch of the water inlet 12 is a closed end, the dam body 1 is provided with a linkage groove 14 communicating the lifting groove and the water inlet 12, the driving gear 41 and the driven gear 42 are rotatably connected to the groove wall of the linkage groove 14, the driving gear 41 is partially positioned in the water inlet 12, and the driven gear 42 is partially positioned in the lifting groove.

Referring to fig. 2, the slope surface 11 is provided with a water guide hole 13 communicating with the water inlet groove 12, and the inner wall of the water collection bucket 3 is provided with a water guide hole 32 corresponding to the water guide hole 13.

Referring to fig. 4, the top of the dam body 1 is fixedly connected with two support columns 5, the two support columns 5 are symmetrically arranged, the support columns 5 are rotationally connected with a lifting screw rod 51, a driving piece 52 for driving the lifting screw rod 51 to rotate is installed, the driving piece 52 is a self-locking motor fixedly connected at the top of the support columns 5, the output end of the self-locking motor is axially and fixedly connected with one end of the lifting screw rod 51, and the water blocking plate 2 is installed with a connecting structure 6 for being in threaded connection with the lifting screw rod 51.

Referring to fig. 4 and 5, the connection structure 6 includes two sliding plates 61 that are slidably connected to one side of the water-blocking plate 2, and a pushing member 62 that is mounted on the water-blocking plate 2, wherein the opposite sides of the two sliding plates 61 are provided with connection holes 611, the two connection holes 611 are combined to form a threaded hole that is in threaded connection with the lifting screw 51, and the pushing member 62 is used for driving the two sliding plates 61 to slide in a direction approaching or separating from each other.

Referring to fig. 4 and 5, the pushing member 62 includes a pushing screw rod 621 rotatably connected to one side of the water-blocking plate 2, and a pushing motor 622 fixedly connected to the water-blocking plate 2, the pushing screw rod 621 includes two sections of threaded portions, each section of threaded portion is respectively in threaded connection with the corresponding sliding plate 61, the pushing motor 622 is a self-locking motor, and an output end of the self-locking motor is axially and fixedly connected with one end of the pushing screw rod 621.

Referring to fig. 4 and 5, the dam body 1 is detachably connected with a dust screen 7 by bolts, the dust screen 7 is used to cover the notch of the water inlet tank 12, and the dust screen 7 can be replaced periodically.

The implementation principle of the flood control dike of the embodiment of the application is as follows:

when river water or sea water swells tide, the river water or sea water flows into the water collecting bucket 3 in the water inlet tank 12, the whole weight of the water collecting bucket 3 is increased and slides downwards along the groove depth direction of the water inlet tank 12, in the process that the whole weight of the water collecting bucket 3 is increased and slides downwards along the groove depth direction of the water inlet tank 12, the driving gear 41 is driven to rotate through the meshing transmission of the driving gear 31 and the driving gear 41, the driving gear 41 drives the linkage toothed sleeve 43 to move, the linkage toothed sleeve 43 drives the driven gear 42 to move, the driven gear 42 drives the water blocking plate 2 to slide upwards along the vertical direction through the meshing of the driven toothed groove 21, the top height of the dyke body 1 is improved, the situation that a wave head overflows the flood control dyke can be effectively reduced, and the flood control effect of the flood control dyke is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A flood control dike, comprising a dike body (1), wherein the dike body (1) comprises a slope surface (11), and is characterized in that: the water blocking device is characterized in that a water blocking plate (2) is connected to the top of the dam body (1) in a lifting and sliding mode, a water inlet groove (12) is formed in the slope surface (11), a water collecting bucket (3) is connected to the water inlet groove (12) in a sliding mode, a linkage piece (4) is arranged on the dam body (1), and the water collecting bucket (3) drives the water blocking plate (2) to lift and slide through the linkage piece (4).

2. A flood dike according to claim 1, wherein: the linkage piece (4) comprises a driving gear (41), a driven gear (42) and a linkage tooth-shaped sleeve (43) which are rotatably connected to the dam body (1), wherein the driving gear (41) and the driven gear (42) are sleeved with the linkage tooth-shaped sleeve, the water blocking plate (2) is provided with a driven tooth-shaped groove (21) which is meshed with the driven gear (42), and the water collecting bucket (3) is provided with a driving tooth-shaped groove (31) which is meshed with the driving gear (41).

3. A flood dike according to claim 1, wherein: the slope surface (11) is provided with a water diversion hole (13) communicated with the water inlet groove (12), and the inner side wall of the water collection bucket (3) is provided with a water diversion hole (32) corresponding to the water diversion hole (13).

4. A flood dike according to claim 1, wherein: the dam is characterized in that a support column (5) is fixedly connected to the top of the dam body (1), the support column (5) is rotationally connected with a lifting screw rod (51), a driving piece (52) for driving the lifting screw rod (51) to rotate is arranged, and a connecting structure (6) for being in threaded connection with the lifting screw rod (51) is arranged on the water blocking plate (2).

5. A flood dike according to claim 4, wherein: the connecting structure (6) comprises two sliding plates (61) which are connected to the water-blocking plate (2) in a sliding manner relatively, pushing pieces (62) which are arranged on the water-blocking plate (2), connecting holes (611) are formed in the opposite sides of the two sliding plates (61), threaded holes which are in threaded connection with the lifting screw rod (51) are formed in the two connecting holes (611) in a combined manner, and the pushing pieces (62) are used for driving the two sliding plates (61) to slide in the directions which are close to or far away from each other.

6. A flood dike according to claim 5, wherein: the pushing piece (62) comprises a pushing screw rod (621) rotatably connected to the water blocking plate (2) and a pushing motor (622) arranged on the water blocking plate (2), wherein the pushing screw rod (621) comprises two sections of threaded portions, and the two sections of threaded portions are respectively in threaded connection with the corresponding sliding plate (61).

7. A flood dike according to claim 2, wherein: one end of the driving tooth-shaped groove (31) facing the notch of the water inlet groove (12) is a closed end.

8. A flood dike according to claim 1, wherein: the dam body (1) is provided with a dust screen (7) for covering the notch of the water inlet groove (12).