CN103938588B - Movable folding water retaining device - Google Patents
Movable folding water retaining device Download PDFInfo
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- CN103938588B CN103938588B CN201410147618.0A CN201410147618A CN103938588B CN 103938588 B CN103938588 B CN 103938588B CN 201410147618 A CN201410147618 A CN 201410147618A CN 103938588 B CN103938588 B CN 103938588B
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- dam body
- supports bar
- retaining device
- crank supports
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Abstract
The invention discloses a kind of movable folding water retaining device, including dam body and base, described dam body is connected with base by clip type coupling shaft, one end of crank supports bar is connected with dam body, the other end is connected with base, crank supports bar is divided into upper and lower two parts, upper and lower two parts to be fastened togather by snap close；One end of piston rod is connected with crank supports bar, and the other end is connected with base；If being provided with root pre-embedded bolt on described base.The present invention has easily installation, quick detachable, length in service life, mechanical structure feature scientific and reasonable, uncorruptible, and product stability is good, in hydraulic engineering, it is possible to plays and blocks water, flood discharge function well.
Description
Technical field
The present invention relates to a kind of water retaining device, particularly relate to a kind of movable folding water retaining device.
Background technology
Along with the development of science and technology, the application of water retaining device is wider, and it can be widely applied to agricultural irrigation, fishery, ship lock, sea water gear tide, city river landscape engineering and small hydropower station etc. and builds.At present, being most commonly used that rubber dam on the market, it belongs to thin wall flexible structure, is as the development of high molecular synthetic material and the novel hydraulic structure of one that occurs.By doing stress frame with high strength synthetic fibre fabric, inside and outside coating rubber makees protective layer, is processed into adhesive plaster, then is anchored on base plate the dam bag becoming closed, the pocket type checkdam formed by filling row pipeline water (gas) to be inflated.Dam crest with overflow, and can regulate height of dam as required, controls upper pond level, to play irrigations, generating, shipping, to control flood, keep off the benefits such as damp.But, owing to rubber dam bag is easily subject to damage that is sharp and that have brilliance object, so often with the most all checking, limited by rubber dam own material simultaneously, service life is short.
Summary of the invention
It is an object of the invention to provide a kind of easy installation, quick detachable, the movable folding water retaining device of length in service life, this device mechanical structure is scientific and reasonable, the most perishable, and product stability is good, in hydraulic engineering, it is possible to play and block water, flood discharge function well.
For reaching above-mentioned purpose, the movable folding water retaining device of the present invention, including dam body and base, described dam body is connected with base by clip type coupling shaft, one end of crank supports bar is connected with dam body, the other end is connected with base, and crank supports bar is divided into upper and lower two parts, upper and lower two parts to be fastened togather by snap close；One end of piston rod is connected with crank supports bar, and the other end is connected with base；Some pre-embedded bolts it are provided with on described base.
Wherein, described pre-embedded bolt is provided with four.
In technique scheme, owing to dam body is connected with base by clip type coupling shaft, one end of crank supports bar is connected with dam body, and the other end is connected with base, and crank supports bar is divided into upper and lower two parts, upper and lower two parts to be fastened togather by snap close；One end of piston rod is connected with crank supports bar, and the other end is connected with base.After using said structure, dam body can fall completely, and flood discharge is effective；After dam body rises, in upright position, utilizing clip type coupling shaft, during making to block water, dam body is more stable, and reduces the active force acting directly on support bar and piston rod；Actively telescopic supporting rod of cranking arm is driven, it is achieved block water when dam body is disposed vertically, dam body purpose of flood control when falling by piston rod.
This is the most practical has following features and an advantage:
1, removable, reusable.Owing to dam body is connected with base by clip type coupling shaft, collapsible, and on-the-spot dismounting at any time, economize on resources and recycle；
2, can be completely achieved industrialization and produce (manufacture, in-site installation in Factory Building), reduce environmental disruption and pollution；
3, range is wide, requires low to base structure.Owing to being provided with some pre-embedded bolts on base, reducing the requirement of civil engineering labyrinth, reduce civil engineering cost, convenient strange land again is installed simultaneously；
4, dam body mechanical structure is scientific and reasonable, be difficult to burn into flood control safety；
5, Stability Analysis of Structures, service life is long.After dam body rises, because using clip type coupling shaft, reduce directly crank supports bar and the active force of piston rod, use more stable, increase the service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of movable folding water retaining device of the present invention；
Fig. 2 is the folded state exemplary view of the present invention；
The top view of Fig. 3 present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings this is described in further detail by the collapsible water retaining device of Novel moveable.
From Fig. 1, Fig. 2, Fig. 3, the movable folding water retaining device of the present invention, including dam body 1 and base 2, described dam body 1 is connected with base 2 by clip type coupling shaft 3, one end of crank supports bar 4 is connected with dam body 1, the other end is connected with base 2, and crank supports bar 4 is divided into upper and lower two parts, and upper and lower two parts are fastened togather by snap close 41；One end of piston rod 5 is connected with crank supports bar 4, and the other end is connected with base 2.
The technology of the present invention is addressed the most by the following technical programs: dam body 1 is connected with base 2 by clip type coupling shaft 3, and dam body 1 realizes collapsible with base 2；One end of crank supports bar 4 is connected with dam body 1, and the other end is connected with base 2, and crank supports bar 4 is divided into upper and lower two parts, and upper and lower two parts are fastened togather by snap close 41；One end of piston rod 5 is connected with crank supports bar 4, and the other end is connected with base 2.
When using the present invention, first unscrew pre-embedded bolt 6, dam body 1 spin-up becomes with base 2 vertical configuration, regulating piston bar 5 make two parts up and down of crank supports bar 4 automatically stretch, and locked by snap close 41, then tighten pre-embedded bolt 6 and can block water；If for flood discharge, can rotate along clip type coupling shaft 3 by manual dam body 1, shape concordant with base 2, get final product flood discharge.The present invention has feature easy to use, that work efficiency is high, safe and reliable, and it has huge change axle to fold and stretch capability, can dismount at any time, strange land is installed and re-uses, and uses it farthest to economize on resources.
In the present embodiment, described pre-embedded bolt 6 is provided with four, effectively strengthens product stability in the large；During routine use, pre-embedded bolt 6 can be selected to need the radical used according to actual civil engineering structure.
The present invention is because realizing plant produced and arrive in-site installation again, and dam body 1 can select new material and steel construction to combine, and significantly lowers steel and is directly exposed to outer and water soaking to its corrosion, raising product service life.
The present invention can substitute conventional use rubber dam in hydraulic engineering, it has, and dam body mechanical structure is scientific and reasonable, easy to use, corrosion-resistant, the feature of flood control safety, can be widely applied to agricultural irrigation, fishery, ship lock, sea water gear tide, city river landscape engineering and small hydropower station etc. and builds.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.
Claims (2)
1. a movable folding water retaining device, it is characterized in that: include dam body (1) and base (2), described dam body (1) is connected with base (2) by clip type coupling shaft (3), one end of crank supports bar (4) is connected with dam body (1), the other end is connected with base (2), crank supports bar (4) is divided into upper and lower two parts, and upper and lower two parts are fastened togather by snap close (41)；One end of piston rod (5) is connected with crank supports bar (4), and the other end is connected with base (2)；Some pre-embedded bolts (6) it are provided with on described base (2).
Movable folding water retaining device the most according to claim 1, it is characterised in that: described pre-embedded bolt (6) is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410147618.0A CN103938588B (en) | 2014-04-15 | 2014-04-15 | Movable folding water retaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410147618.0A CN103938588B (en) | 2014-04-15 | 2014-04-15 | Movable folding water retaining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103938588A CN103938588A (en) | 2014-07-23 |
| CN103938588B true CN103938588B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410147618.0A Active CN103938588B (en) | 2014-04-15 | 2014-04-15 | Movable folding water retaining device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103938588B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514214A (en) * | 2014-12-19 | 2015-04-15 | 浙江衢州河口闸门有限公司 | Movable emergency flood bank |
| CN104775401A (en) * | 2015-03-26 | 2015-07-15 | 侯作启 | Foldable one-way backwater gate |
| CN104975586A (en) * | 2015-03-26 | 2015-10-14 | 侯作启 | Foldable bidirectional pneumatic water retaining sluice gate |
| CN105756018B (en) * | 2015-06-03 | 2017-10-31 | 刘旭 | One kind blocks water dam |
| CN105714745B (en) * | 2015-06-03 | 2018-03-23 | 华北水利水电大学 | One kind blocks water dam |
| CN105155481A (en) * | 2015-10-15 | 2015-12-16 | 芜湖市银鸿液压件有限公司 | Folding supporting mechanism of hydraulic dam |
| CN105386425A (en) * | 2015-12-09 | 2016-03-09 | 芜湖市银鸿液压件有限公司 | Hydraulic dam supporting mechanism capable of being limited in folded mode |
| CN105672214A (en) * | 2016-01-06 | 2016-06-15 | 芜湖市银鸿液压件有限公司 | Hydraulic lifting dam |
| CN105804020A (en) * | 2016-04-20 | 2016-07-27 | 肖广汇 | Hydraulic rotating rigid support dam |
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|---|---|---|---|---|
| CN201990991U (en) * | 2011-03-28 | 2011-09-28 | 上海华滋奔腾防汛设备制造有限公司 | Earth overturning type movable flood prevention gate |
| JP5059696B2 (en) * | 2008-06-17 | 2012-10-24 | 日立造船株式会社 | Undulating gate breakwater |
| CN202509469U (en) * | 2012-04-06 | 2012-10-31 | 朱占勇 | Supination full-open type flap gate |
| CN203160208U (en) * | 2013-01-29 | 2013-08-28 | 上海市政工程设计研究总院（集团）有限公司 | Lever type driving down-horizontal gate |
| CN203295994U (en) * | 2013-05-29 | 2013-11-20 | 深圳市罗拉智能科技有限公司 | Crank arm connecting rod mechanism and transverse moving gate |
| CN203782657U (en) * | 2014-04-15 | 2014-08-20 | 程斌 | Movable folding type water retaining device |
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2014
- 2014-04-15 CN CN201410147618.0A patent/CN103938588B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5059696B2 (en) * | 2008-06-17 | 2012-10-24 | 日立造船株式会社 | Undulating gate breakwater |
| CN201990991U (en) * | 2011-03-28 | 2011-09-28 | 上海华滋奔腾防汛设备制造有限公司 | Earth overturning type movable flood prevention gate |
| CN202509469U (en) * | 2012-04-06 | 2012-10-31 | 朱占勇 | Supination full-open type flap gate |
| CN203160208U (en) * | 2013-01-29 | 2013-08-28 | 上海市政工程设计研究总院（集团）有限公司 | Lever type driving down-horizontal gate |
| CN203295994U (en) * | 2013-05-29 | 2013-11-20 | 深圳市罗拉智能科技有限公司 | Crank arm connecting rod mechanism and transverse moving gate |
| CN203782657U (en) * | 2014-04-15 | 2014-08-20 | 程斌 | Movable folding type water retaining device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103938588A (en) | 2014-07-23 |
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