阅读说明：本技术 一种用于水利工程的防浪排水机构 (Wave-proof drainage mechanism for hydraulic engineering ) 是由 胥鹏 王栋 周晓君 杨鹏 苏峰 李征 张敬谦 刘轲 于 2021-07-24 设计创作，主要内容包括：本发明公开了一种用于水利工程的防浪排水机构,涉及水利工程领域,包括拦水板,拦水板上安装有排水管,所述拦水板上设有阻浪推动组件,所述阻浪推动组件包括固定套,固定套的外部连接有挡水推板,固定套内设有用于调节挡水推板角度的调节机构,阻浪推动组件的上方与下方分别设有上防浪组件和下阻浪组件,下阻浪组件包括移动座,移动座的顶端与底端分别转动连接上转动座和下转动座,上转动座的外部固定连接多个上拨片,下转动座的外部固定连接多个下拨片,移动座与固定套之间连接有液压联动机构。本发明通过设置上防浪组件、下阻浪组件以及阻浪推动组件能够实现多重阻浪,对水浪的阻击缓冲能力强,对水利排水口处的挡水闸门机构的保护性好。(The invention discloses a wave-proof drainage mechanism for hydraulic engineering, which relates to the field of hydraulic engineering and comprises a water baffle plate, wherein a drainage pipe is arranged on the water baffle plate, a wave-resisting pushing assembly is arranged on the water baffle plate, the wave-resisting pushing assembly comprises a fixed sleeve, a water-resisting push plate is connected to the outside of the fixed sleeve, an adjusting mechanism for adjusting the angle of the water-resisting push plate is arranged in the fixed sleeve, an upper wave-proof assembly and a lower wave-resisting assembly are respectively arranged above and below the wave-resisting pushing assembly, the lower wave-resisting assembly comprises a movable seat, the top end and the bottom end of the movable seat are respectively and rotatably connected with an upper rotating seat and a lower rotating seat, a plurality of upper stirring sheets are fixedly connected to the outside of the upper rotating seat, a plurality of lower stirring sheets are fixedly connected to the outside of the lower rotating seat, and a hydraulic linkage mechanism is connected between the movable seat and the fixed sleeve. According to the invention, multiple wave resistance can be realized by arranging the upper wave-resisting component, the lower wave-resisting component and the wave-resisting pushing component, the resistance buffering capacity on water waves is strong, and the protection on a water retaining gate mechanism at a water conservancy water drainage outlet is good.)

1. The utility model provides a prevent unrestrained drainage mechanism for hydraulic engineering, includes the water bar, installs the drain pipe on the water bar, its characterized in that, it hinders unrestrained promotion subassembly to be equipped with on the water bar, hinder unrestrained promotion subassembly including fixed cover, the external connection of fixed cover has the manger plate push pedal, is equipped with the adjustment mechanism who is used for adjusting manger plate push pedal angle in the fixed cover, hinders the top and the below of unrestrained promotion subassembly and is equipped with respectively and prevents unrestrained subassembly and hinder unrestrained subassembly down, hinders unrestrained subassembly down including removing the seat, and the top of removing the seat rotates respectively with the bottom and connects rotation seat and lower rotation seat, goes up a plurality of plectrums of outside fixed connection of rotation seat, and a plurality of plectrums down of outside fixed connection of lower rotation seat remove the seat and be connected with hydraulic linkage between seat and the fixed cover.

2. The wave-resistant drainage mechanism for water conservancy projects as claimed in claim 1, wherein the hydraulic linkage mechanism comprises a vertical connecting sleeve fixedly arranged on the water baffle, a first transverse connecting sleeve and a second transverse connecting sleeve are fixedly connected to the bottom end and the top end of the vertical connecting sleeve respectively, a first transverse pressing plate is slidably connected to the first transverse connecting sleeve, the first transverse pressing plate is fixedly connected to the movable base, a second transverse pressing plate is slidably connected to the second transverse connecting sleeve, and the second transverse pressing plate is fixedly connected to the fixed sleeve.

3. The wave-protection drainage mechanism for water conservancy projects according to claim 2, wherein the first transverse connecting sleeve, the second transverse connecting sleeve and the vertical connecting sleeve are filled with fluid media.

4. The wave-proof drainage mechanism for hydraulic engineering according to claim 1, wherein the upper wave-proof assembly comprises a fixed seat fixedly arranged on the water blocking plate, a mounting groove is formed in the fixed seat, a rotating rod is rotatably connected in the mounting groove, the end part of the rotating rod is fixedly connected with a wave-proof plate, and a second spring is fixedly connected between the rotating rod and the inner side wall of the mounting groove.

5. The wave-proof drainage mechanism for hydraulic engineering according to claim 1, wherein the adjusting mechanism comprises a rotating inner post rotatably connected in a fixed sleeve, a connecting plate is fixedly connected between the rotating inner post and the water-blocking push plate, a shaft hole is coaxially formed in the rotating inner post, the shaft hole penetrates through one end of the rotating inner post, an adjusting rotating shaft is arranged in the shaft hole, a convex strip is fixedly connected to the outside of the adjusting rotating shaft, a first positioning clamping groove corresponding to the convex strip is formed in the outer side of the shaft hole, a positioning sleeve is fixedly connected to the end portion of the fixed sleeve, and a second positioning clamping groove corresponding to the convex strip is formed in the non-measuring side of the positioning sleeve.

6. The wave-resisting and water-draining mechanism for the water conservancy project according to claim 5, wherein one end of the adjusting rotating shaft penetrates through the locating sleeve and is fixedly connected with the knob, and a first spring is fixedly connected between the other end of the adjusting rotating shaft and the closed end of the shaft hole.

7. The wave-breaking drainage mechanism for water conservancy projects of claim 5, wherein a clockwork spring is fixedly connected between the closed end of the rotating inner column and the end in the fixed sleeve.

8. The wave-resisting and water-draining mechanism for water conservancy project according to claim 5, wherein the fixing sleeve is provided with an arc-shaped groove corresponding to the connecting plate.

Technical Field

The invention relates to the field of hydraulic engineering, in particular to a wave-proof drainage mechanism for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. In the water conservancy project construction, when the construction project is constructed, a wave-resisting and wave-eliminating device needs to be constructed in water.

In the prior art, the water flow at the water discharge port of the hydraulic engineering facility is often very fast and the water waves are large, and the water discharge port does not have the water wave buffering capacity, so that the impact force of the water waves on the water retaining facility of the water conservancy gate is large, and the water retaining facility of the water conservancy gate is easily damaged.

Disclosure of Invention

The invention provides a wave-proof drainage mechanism for hydraulic engineering, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a prevent unrestrained drainage mechanism for hydraulic engineering, includes the water bar, installs the drain pipe on the water bar, be equipped with on the water bar and hinder unrestrained promotion subassembly, hinder unrestrained promotion subassembly including fixed cover, the external connection of fixed cover has the manger plate push pedal, is equipped with the adjustment mechanism who is used for adjusting manger plate push pedal angle in the fixed cover, the top and the below of hindering unrestrained promotion subassembly are equipped with respectively and prevent unrestrained subassembly and hinder unrestrained subassembly down, hinder unrestrained subassembly down including removing the seat, remove the top of seat and rotate respectively with the bottom and connect and rotate seat and lower rotation seat, go up a plurality of plectrums of outside fixed connection of rotation seat, a plurality of plectrums down of outside fixed connection of lower rotation seat remove the seat and be connected with hydraulic linkage between the fixed cover.

As a preferred technical scheme of the invention, the hydraulic linkage mechanism comprises a vertical connecting sleeve fixedly arranged on the water baffle, the bottom end and the top end of the vertical connecting sleeve are respectively and fixedly connected with a first transverse connecting sleeve and a second transverse connecting sleeve, the first transverse connecting sleeve is in sliding connection with a first transverse pressing plate, the first transverse pressing plate is fixedly connected with the movable base, the second transverse connecting sleeve is in sliding connection with a second transverse pressing plate, and the second transverse pressing plate is fixedly connected with the fixed sleeve.

As a preferable technical solution of the present invention, the first lateral connecting sleeve, the second lateral connecting sleeve and the vertical connecting sleeve are filled with a fluid medium.

As a preferred technical scheme of the present invention, the upper wave-resisting assembly includes a fixing seat fixedly disposed on the water-blocking plate, the fixing seat is provided with a mounting groove, a rotating rod is rotatably connected in the mounting groove, an end portion of the rotating rod is fixedly connected to the wave-resisting plate, and a second spring is fixedly connected between the rotating rod and an inner side wall of the mounting groove.

As a preferred technical scheme, the adjusting mechanism comprises a rotating inner column which is rotatably connected in a fixed sleeve, a connecting plate is fixedly connected between the rotating inner column and a water retaining push plate, a shaft hole is coaxially formed in the rotating inner column and penetrates through one end of the rotating inner column, an adjusting rotating shaft is arranged in the shaft hole, a convex strip is fixedly connected to the outer portion of the adjusting rotating shaft, a first positioning clamping groove corresponding to the convex strip is formed in the outer side of the shaft hole, a positioning sleeve is fixedly connected to the end portion of the fixed sleeve, and a second positioning clamping groove corresponding to the convex strip is formed in the non-side of the positioning sleeve.

As a preferable technical scheme of the invention, one end of the adjusting rotating shaft penetrates through the positioning sleeve and is fixedly connected with the knob, and a first spring is fixedly connected between the other end of the adjusting rotating shaft and the closed end of the shaft hole.

As a preferable technical scheme of the invention, a clockwork spring is fixedly connected between the closed end of the rotating inner column and the end part in the fixed sleeve.

As a preferred technical scheme of the invention, the fixing sleeve is provided with an arc-shaped groove corresponding to the connecting plate.

The invention has the following advantages: according to the invention, multiple wave resistance can be realized by arranging the upper wave-resisting component, the lower wave-resisting component and the wave-resisting pushing component, the resistance buffering capacity on water waves is strong, and the protection on a water retaining gate mechanism at a water conservancy water drainage outlet is good.

Drawings

Fig. 1 is a schematic structural view of a wave-proof drainage mechanism for hydraulic engineering.

Fig. 2 is a schematic structural diagram of a lower wave-resisting assembly in a wave-resisting and water-draining mechanism for hydraulic engineering.

Fig. 3 is a schematic side view of a wave-resisting pushing assembly in the wave-resisting and draining mechanism for hydraulic engineering.

Fig. 4 is a schematic top view of a wave-resisting pushing assembly in the wave-resisting and draining mechanism for hydraulic engineering.

Fig. 5 is a schematic structural diagram of an adjusting mechanism in the wave-proof drainage mechanism for hydraulic engineering.

Fig. 6 is a schematic structural view of an upper wave module in the wave-proof drainage mechanism for hydraulic engineering.

In the figure: 1. a water-stop plate; 2. a drain pipe; 3. fixing a sleeve; 4. a water retaining push plate; 5. an adjustment mechanism; 6. an upper wave-resisting component; 7. a lower wave-resisting component; 8. a vertical connecting sleeve; 9. a first transverse connecting sleeve; 10. a first transverse press plate; 11. a movable seat; 12. an upper rotating seat; 13. an upper shifting sheet; 14. a lower rotating base; 15. a lower shifting sheet; 16. rotating the inner column; 17. a shaft hole; 18. a first positioning slot; 19. a connecting plate; 20. a clockwork spring; 21. a second transverse press plate; 22. a second transverse connecting sleeve; 23. adjusting the rotating shaft; 24. a convex strip; 25. a knob; 26. a positioning sleeve; 27. a first spring; 28. a fixed seat; 29. rotating the rod; 30. wave blocking plates; 31. mounting grooves; 32. a second spring; 33. an arc-shaped groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, a wave-proof drainage mechanism for hydraulic engineering comprises a water baffle 1, a drain pipe 2 is installed on the water baffle 1, a wave-proof pushing assembly is arranged on the water baffle 1, the wave-proof pushing assembly comprises a fixed sleeve 3, a water-proof push plate 4 is connected to the outside of the fixed sleeve 3, an adjusting mechanism 5 for adjusting the angle of the water-proof push plate 4 is arranged in the fixed sleeve 3, an upper wave-proof assembly 6 and a lower wave-proof assembly 7 are respectively arranged above and below the wave-proof pushing assembly, the lower wave-proof assembly 7 comprises a movable base 11, the top end and the bottom end of the movable base 11 are respectively rotatably connected with an upper movable base 12 and a lower movable base 14, a plurality of upper shifting pieces 13 are fixedly connected to the outside of the upper movable base 12, a plurality of lower shifting pieces 15 are fixedly connected to the outside of the lower movable base 14, and a hydraulic linkage mechanism is connected between the movable base 11 and the fixed sleeve 3.

In one embodiment, the hydraulic linkage mechanism comprises a vertical connecting sleeve 8 fixedly arranged on the water baffle 1, a first transverse connecting sleeve 9 and a second transverse connecting sleeve 22 are fixedly connected to the bottom end and the top end of the vertical connecting sleeve 8 respectively, a first transverse pressing plate 10 is slidably connected in the first transverse connecting sleeve 9, the first transverse pressing plate 10 is fixedly connected with the moving seat 11, a second transverse pressing plate 21 is slidably connected in the second transverse connecting sleeve 22, and the second transverse pressing plate 21 is fixedly connected with the fixed sleeve 3.

In one embodiment, the first lateral connecting sleeve 9, the second lateral connecting sleeve 22 and the vertical connecting sleeve 8 are filled with fluid medium.

In one embodiment, the upper wave-breaking assembly 6 includes a fixing base 28 fixedly disposed on the water-blocking plate 1, a mounting groove 31 is formed on the fixing base 28, a rotating rod 29 is rotatably connected in the mounting groove 31, an end portion of the rotating rod 29 is fixedly connected to the wave-breaking plate 30, and a second spring 32 is fixedly connected between the rotating rod 29 and an inner side wall of the mounting groove 31.

In one embodiment, the adjusting mechanism 5 includes a rotating inner column 16 rotatably connected in the fixing sleeve 3, a connecting plate 19 is fixedly connected between the rotating inner column 16 and the water blocking push plate 4, a shaft hole 17 is coaxially formed in the rotating inner column 16, the shaft hole 17 penetrates through one end of the rotating inner column 16, an adjusting rotating shaft 23 is arranged in the shaft hole 17, a convex strip 24 is fixedly connected to the outside of the adjusting rotating shaft 23, a first positioning slot 18 corresponding to the convex strip 24 is formed in the outer side of the shaft hole 17, a positioning sleeve 26 is fixedly connected to the end of the fixing sleeve 3, and a second positioning slot corresponding to the convex strip 24 is formed in the non-measuring side of the positioning sleeve 26.

In one embodiment, one end of the adjusting rotating shaft 23 passes through the positioning sleeve 26 and is fixedly connected with the knob 25, and a first spring 27 is fixedly connected between the other end of the adjusting rotating shaft 23 and the closed end of the shaft hole 17.

In one embodiment, a spring 20 is fixedly connected between the closed end of said rotating inner post 16 and the end inside the fixed sleeve 3.

In one embodiment, said pouch 3 is provided with an arc-shaped slot 33 corresponding to the connection plate 19.

In the implementation process of the invention, when water waves impact, the water blocking push plate 4 is stressed to be impacted to drive the fixing sleeve 3 and the second transverse press plate 21 to move towards the water blocking plate 1, the first transverse press plate 10 is pushed to extend out of the first transverse connecting sleeve 9 under the condition of hydraulic linkage to drive the lower wave blocking component 7 to move towards the direction far away from the water blocking plate 1, the upper stirring sheet 13 and the lower stirring sheet 15 can rotate in the moving process to break up the impact force of water flow below the water surface, when the water waves are large, the water waves can be blocked by the wave blocking plate 30 after impacting the water blocking push plate 4, the wave blocking plate 30 can rotate when the water is blocked, and the wave blocking plate can reset under the action of the second spring 32 after the water waves impact is lost. The knob 25 is pressed to drive the adjusting rotating shaft 23 to move so that the convex strip 24 is separated from the second positioning slot, then the knob 25 is rotated to drive the water retaining push plate 4 to rotate, when the rotating angle of the water retaining push plate 4 is locked, the knob 25 is loosened, the convex strip 24 is reinserted into the second positioning slot to realize positioning under the reset action of the first spring 27, and the angle transformation of the water retaining push plate 4 is adjusted according to the requirement of the impact guide angle of water waves. For example, when the water baffle push plate 4 is adjusted to be inclined, water is guided to impact the wave blocking plate 30 after impacting the water baffle push plate 4, and the impact force of water waves can be dispersed by two times of impact.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.