CN215210903U

CN215210903U - Novel retaining dam for hydraulic engineering

Info

Publication number: CN215210903U
Application number: CN202121313929.1U
Authority: CN
Inventors: 薛强; 赵晓晨; 孟胜兰; 李爽; 任泽俭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-13
Filing date: 2021-06-13
Publication date: 2021-12-17
Anticipated expiration: 2031-06-13

Abstract

The utility model discloses a novel a manger plate dam for hydraulic engineering relates to hydraulic engineering technical field. The utility model discloses a horizon, two embankments and dam body, dam body are located between two embankments, and dam body's upper reaches position department has set gradually reposition of redundant personnel post and two and has stopped the component. The utility model discloses a be provided with two and block the component, utilize the effect that blocks the component, block large-scale debris such as branch that comes to the upper reaches to and through being provided with six reposition of redundant personnel posts, and divide into 3, 2 and 1 three groups with six reposition of redundant personnel posts, utilize the effect that the reposition of redundant personnel post to divide into four strands with rivers, solved current hydraulic engineering's the shorter and higher problem of danger of manger plate dam body life.

Description

Novel retaining dam for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, especially, relate to novel a manger plate dam for hydraulic engineering.

Background

The water retaining dam is a leading movable dam technology in the world, which is used for agricultural irrigation, fishery, ship lock, seawater tidal barrier, urban river landscape, engineering and hydropower station. The water retaining dam is the leading movable dam technique in the world, is used for agricultural irrigation, fishery, lock, sea water damp-proof, city river landscape, engineering, power station, and hinge movable dam mechanics structure science, do not block water, be afraid of the silt siltation, do not receive the floater influence, the sound construction is reliable, flood resistance hits the ability reinforce, has overcome all shortcomings of traditional movable dam type, possesses all advantages of traditional dam type, nevertheless current water retaining dam body still has following drawback in the in-service use:

1. the existing retaining dam body is generally an independent retaining dam which is located in the center of a river channel, and in a flood season, a plurality of branches and other large-scale sundries can flow down at the upstream, so that impact on the retaining dam body is caused, and the service life of the retaining dam body is shortened;

2. the existing retaining dam body is generally provided with no flow dividing structure, so that water flow directly collides with the retaining dam body in both dry seasons and flood seasons, and certain risk is invisibly increased.

Therefore, the existing retaining dam body cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel a manger plate dam for hydraulic engineering, through being provided with two and block the component, utilize the effect that blocks the component, block large-scale debris such as the branch that comes to the upper reaches to and through being provided with six reposition of redundant personnel posts, and fall into 3, 2 and 1 three groups with six reposition of redundant personnel posts, utilize the effect that the reposition of redundant personnel post to fall into four strands with rivers, solved the shorter and higher problem of danger of manger plate dam body life of current hydraulic engineering.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model discloses a novel a manger plate dam for hydraulic engineering, including horizon, two embankments and dam body, the dam body is located between two embankments, and the upstream position department of dam body has set gradually reposition of redundant personnel post and two and has stopped the component, is convenient for respectively to the share of rivers and the large-scale debris that stop the branch.

Furthermore, the dam body is divided into five parts, and two arbitrary dam body adjacent lateral walls are run through from top to bottom and are seted up the installation of the dam door of being convenient for by the draw-in groove.

Further, the top of dam body is provided with the long slab, the laying of the dam door of being convenient for, and four dam doors of bottom equidistance fixedly connected with of long slab, be convenient for with five dam body cooperations, four the dam door slides the joint respectively between two dam bodies of corresponding position department.

Further, the number of reposition of redundant personnel post is six, and six reposition of redundant personnel posts set gradually into three reposition of redundant personnel posts, two reposition of redundant personnel posts and a reposition of redundant personnel post along the direction of keeping away from the dam body, are convenient for divide into four with rivers.

Furthermore, the blocking member comprises a sleeve and a connecting plate, five blocking rods are fixedly connected between the sleeve and the connecting plate, blocking of large sundries is facilitated, a cylinder is movably connected to the inner cavity of the sleeve in an embedded mode, rotation of the blocking member is facilitated, the bottom end of the cylinder is fixedly connected with the ground plane, and a connecting rod is fixedly connected to the top of the connecting plate and is convenient to connect with the pull rope.

Furthermore, two one side that the embankment deviates from each other all is provided with the supporting seat, the installation of the capstan winch of being convenient for, and the supporting seat is adjacent with the obstruction member, the detachable fixedly connected with capstan winch in top of supporting seat, the shrink of the stay cord of being convenient for, and the outside of capstan winch rotates and is connected with the stay cord, the stay cord deviates from the one end of capstan winch and cup joints on the outer peripheral face that is fixed in the connecting rod, is convenient for spur the obstruction member.

The utility model discloses following beneficial effect has:

1. the utility model discloses a be provided with two and block the component, utilize the effect that blocks the component, block large-scale debris such as the branch that comes to the upper reaches, avoid directly colliding dam body, influence dam body's life.

2. The utility model discloses a be provided with six reposition of redundant personnel posts to divide into 3, 2 and 1 three groups with six reposition of redundant personnel posts, utilize the effect of reposition of redundant personnel post to divide into four strands with rivers, reduce the direct impact to the dam body, reduce the risk.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention from different angles;

FIG. 3 is an exploded view of the junction between the middle dam body and the long slab of the present invention;

fig. 4 is an exploded view of the middle damming member of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

110. a ground plane; 120. a bank; 210. a dam body; 211. a card slot; 220. a long plate; 221. a dam door; 230. a flow-dividing column; 240. a dam member; 241. a sleeve; 2411. a cylinder; 242. a connecting plate; 2421. a connecting rod; 243. a arresting bar; 250. a supporting seat; 251. a winch; 260. and pulling a rope.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention relates to a novel retaining dam for hydraulic engineering, which comprises a ground plane 110, two banks 120 and a dam body 210, wherein the dam body 210 is located between the two banks 120, and a diversion column 230 and two blocking members 240 are sequentially disposed at an upstream position of the dam body 210, and are respectively used for dividing water flow into strands and blocking large debris of branches, the dam body 210 is divided into five parts, a slot 211 is formed on a side wall adjacent to any two dam bodies 210 from top to bottom for installing a dam door 221, a long plate 220 is disposed above the dam body 210 for placing the dam door 221, four dam doors 221 are fixedly connected to the bottom of the long plate 220 at equal intervals for matching with the five dam bodies 210, the four dam doors 221 are respectively slidably engaged between the two dam bodies 210 at corresponding positions, the number of the diversion columns 230 is six, the six diversion columns 230 are sequentially arranged into three diversion columns 230, two diversion columns 230 and one diversion column 230 along the direction far away from the dam body 210, the six diversion columns 230 are arranged, the six diversion columns 230 are divided into three groups of 3, 2 and 1, water flow is divided into four strands by the action of the diversion columns 230, direct impact on the dam body 210 is reduced, the blocking member 240 comprises a sleeve 241 and a connecting plate 242, five blocking rods 243 are fixedly connected between the sleeve 241 and the connecting plate 242, a cylinder 2411 is movably connected with an inner cavity of the sleeve 241 in an embedded mode, the bottom end of the cylinder 2411 is fixedly connected with the dam body 110, the top of the connecting plate 242 is fixedly connected with a connecting rod 2421, the two blocking members 240 are transversely arranged in the water channel in the flood season, large sundries such as branches flowing from the upstream are blocked by the action of the two blocking members 240, the supporting seats 250 are arranged on the sides of the two banks 120, which are far away from each other, the supporting seat 250 is adjacent to the blocking member 240, the winch 251 is detachably and fixedly connected to the top of the supporting seat 250, the pulling rope 260 is rotatably connected to the outer side of the winch 251, one end of the pulling rope 260, which is away from the winch 251, is fixedly connected to the outer peripheral surface of the connecting rod 2421 in a sleeved mode, when a certain amount of large sundries are accumulated in front of the blocking member 240, the winch 251 is started, and the pulling rope 260 drives the blocking member 240 to rotate around the central axis of the cylinder 2411, so that the sundries are pulled to the bank.

The working principle is as follows: in a flood season, the two blocking members 240 are transversely placed in the water channel, large sundries such as branches flowing down from the upstream are blocked by the action of the two blocking members 240, when a certain amount of large sundries are accumulated in front of the blocking members 240, the winch 251 is started to drive the blocking members 240 to rotate around the central axis of the cylinder 2411 through the pull rope 260, so that the sundries are thrown to the bank, the collision of the sundries on the dam body 210 and the diversion columns 230 is avoided, the service lives of the dam body 210 and the diversion columns 230 are shortened, the six diversion columns 230 are arranged, the six diversion columns 230 are divided into three groups of 3, 2 and 1, the water flow is divided into four flows by the action of the diversion columns 230, and the direct impact on the dam body 210 is reduced.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. Novel a manger plate dam for hydraulic engineering, including ground plane (110), two embankments (120) and dam body (210), its characterized in that: the dam body (210) is positioned between the two banks (120), and a diversion column (230) and two stopping members (240) are sequentially arranged at the upstream position of the dam body (210).

2. The dam for the hydraulic engineering according to claim 1, wherein the dam body (210) is divided into five parts, and a clamping groove (211) is formed on one side wall of any two dam bodies (210) adjacent to each other from top to bottom.

3. The novel dam for hydraulic engineering according to claim 1, wherein a long plate (220) is arranged above the dam body (210), four dam doors (221) are fixedly connected to the bottom of the long plate (220) at equal intervals, and the four dam doors (221) are respectively slidably clamped between two dam bodies (210) at corresponding positions.

4. The dam for hydraulic engineering according to claim 1, wherein the number of the splitter columns (230) is six, and the six splitter columns (230) are sequentially arranged into three splitter columns (230), two splitter columns (230) and one splitter column (230) along the direction away from the dam body (210).

5. The novel water retaining dam for hydraulic engineering according to claim 1, characterized in that the blocking member (240) comprises a sleeve (241) and a connecting plate (242), five blocking rods (243) are fixedly connected between the sleeve (241) and the connecting plate (242), a cylinder (2411) is movably connected to the inner cavity of the sleeve (241) in an embedded manner, the bottom end of the cylinder (2411) is fixedly connected with the ground plane (110), and a connecting rod (2421) is fixedly connected to the top of the connecting plate (242).

6. The dam for water conservancy projects according to claim 1, wherein a supporting seat (250) is arranged on each of the sides of the two banks (120) facing away from each other, the supporting seat (250) is adjacent to the blocking member (240), a winch (251) is detachably and fixedly connected to the top of the supporting seat (250), a pulling rope (260) is rotatably connected to the outer side of the winch (251), and one end of the pulling rope (260) facing away from the winch (251) is fixedly sleeved on the outer peripheral surface of the connecting rod (2421).