CN203440797U - Hinge movable dam - Google Patents

Hinge movable dam Download PDF

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Publication number
CN203440797U
CN203440797U CN201320533123.2U CN201320533123U CN203440797U CN 203440797 U CN203440797 U CN 203440797U CN 201320533123 U CN201320533123 U CN 201320533123U CN 203440797 U CN203440797 U CN 203440797U
Authority
CN
China
Prior art keywords
dam
movable dam
dash
dam facing
hinge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320533123.2U
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Chinese (zh)
Inventor
侯作启
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANTAI TIANSHENG RUBBER CO Ltd
Original Assignee
YANTAI TIANSHENG RUBBER CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YANTAI TIANSHENG RUBBER CO Ltd filed Critical YANTAI TIANSHENG RUBBER CO Ltd
Priority to CN201320533123.2U priority Critical patent/CN203440797U/en
Application granted granted Critical
Publication of CN203440797U publication Critical patent/CN203440797U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a hinge movable dam. The hinge movable dam is composed of a plurality of movable dam units, and the lower end of a water-blocking dam face (1) of each movable dam unit is connected with a sluice gate base tilting fillet (3) through a sluice gate hinge (2). The hinge movable dam is characterized in that the middle of the inner side of each water-blocking dam face (1) is connected with a hydraulic oil cylinder (5), the hydraulic oil cylinders (5) are connected through synchronous motors (18), the upper portion of the inner side of each water-blocking dam face (1) is connected with a supporting rod (7), the lower end of each supporting rod (7) is connected with a chain (20), each chain (20) is connected to a drive chain wheel (15) and a driven chain wheel (15'), each drive chain wheel (15) is connected with a drive shaft (16), each driven chain wheel (15') is connected with a driven shaft (16'), and the drive shafts (16) are connected with the hydraulic motors (18). The hinge movable dam is simple and practical in structure and convenient to use, does not block water, and is good in flood drainage effect, good in stress condition, high in damage-preventing capability, long in service life, safe and reliable.

Description

A kind of hinge movable dam
Technical field:
The utility model relates to a kind of hinge movable dam, belongs to water conservancy barrage technical field.
Background technology:
At present, existing hinge movable dam, except having hydraulic stem support, also has other they sup-port simultaneously.In the situation that dam facing fell flood discharge completely, its support bar is exposed beyond dam facing, and this just exists the defect that can directly contact foreign material.If when when flood discharge, there is a rubble etc. upstream slightly bigger material occurs, be easy to exposed support bar to bend or damage.Not smooth or basic just support not while so just causing dam facing again to rise and fall.And because whole dam is comprised of a plurality of dam facings, and rising and falling of several dam facings is nonsynchronous, so just may cause after a dam facing fell, the floating thing of upstream is concentrated and was stuck between the dam facing falling and the dam facing also not falling, and causes adjacent dam facing can not collapse.
Utility model content:
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides a kind of simple and practical, easy to use, does not block water, and drains off floodwaters effective, and stress condition is good, and survivability is strong, long service life, safe and reliable hinge movable dam.
The purpose of this utility model can reach by following measure: a kind of hinge movable dam, it is by several movable dam cell formations, each movable dam unit comprises dash dam facing, the lower end of dash dam facing is connected with gate under tile seat by gate hinge, it is characterized in that the middle inside of each dash dam facing is all by cylinder support connecting fluid compressing cylinder, between the hydraulic jack of each movable dam unit, by syncmotor, be connected, the inside upper part of each dash dam facing all connects support bar by support bearing, the lower end of each support bar all connects a chain, chain is connected on driven sprocket and drive sprocket, on gate under tile seat, connect watt seat, drive sprocket is located on watt seat, driven sprocket is located on support back seat, each driven sprocket is all connected with driven shaft, each drive sprocket is all connected with driving shaft, driving shaft connecting fluid pressure motor.
In order further to realize the purpose of this utility model, outside, the lower end of each described dash dam facing connects sealing film by sealing film pressing plate, and sealing film is provided with pressing plate, and fixes by backing plate, stone bolt.
In order further to realize the purpose of this utility model, described dash dam facing is arc dash dam facing.
In order further to realize the purpose of this utility model, the outside of described dash dam facing is evenly provided with waling.
In order further to realize the purpose of this utility model, the inner side of described dash dam facing is evenly provided with cross reinforcing plate.
The utility model can produce following good effect compared with the prior art: the utility model, for the exposed situation about easily damaging outside of support bar, makes support bar to be included in completely behind the dam that collapses in dam facing, to prevent the damage of support bar, and make the movable Complete Synchronization of each dam facing, rise and fall smooth and easy, the utility model is simple and practical, easy to use, do not block water, drain off floodwaters effective, stress condition is good, and survivability is strong, long service life, safe and reliable.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the lateral view of Fig. 1.
The specific embodiment: the specific embodiment of the present utility model is elaborated below in conjunction with accompanying drawing:
Embodiment: a kind of hinge movable dam (referring to Fig. 1-Fig. 2), it is by several movable dam cell formations, each movable dam unit comprises arc dash dam facing 1, the outside of arc dash dam facing 1 is evenly provided with waling 9, the inner side of arc dash dam facing 1 is evenly provided with cross reinforcing plate 22, the lower end of arc dash dam facing 1 is connected with gate under tile seat 3 by gate hinge 2, the middle inside of each arc dash dam facing 1 is all by cylinder support 4 connecting fluid compressing cylinders 5, the inside upper part of each arc dash dam facing 1 all connects support bar 7 by support bearing 6, the lower end of each support bar 7 all connects a chain 20, chain 20 is connected on driven sprocket 15 and drive sprocket 15 ', on gate under tile seat 3, connect watt seat 19, drive sprocket 15 ' is located on watt seat 19, driven sprocket 15 is located on support back seat 8, each driven sprocket 15 is all connected with driven shaft 16, each drive sprocket 15 ' is all connected with driving shaft 16 ', driving shaft 16 ' is by flange 17 connecting fluid pressure motors 18.The outside, lower end of each arc dash dam facing 1 connects sealing film 11 by sealing film pressing plate 10, and sealing film 11 plays the effect of waterstop sealing, and sealing film 11 is provided with pressing plate 12, and is fixed on foundation by backing plate 13, stone bolt 14.Between the hydraulic jack 5 of each movable dam unit, by syncmotor 21, be connected.
While installing and using, hydraulic jack 5, hydraulic motor 18, syncmotor 21 are connected with hydraulic system, and the dash of arc shown in Fig. 1 dam facing 1 is in extreme higher position, and hydraulic jack 5 actions can be controlled the height of arc dash dam facing 1 and drive arc dash dam facing 1 to rise and fall; The movable Complete Synchronization of each dash dam facing of syncmotor 21 guarantees of work.Hydraulic motor 18 work simultaneously, drive driving shaft 16 ' to rotate, driving shaft 16 ' drives driven shaft 16 to rotate, drive drive sprocket 15 ' and driven sprocket 15 to rotate, by chain 20, drive support bar 7 to arc dash dam facing 1 interior retraction, until arc dash dam facing 1 bounces back to driven sprocket place in the lower end of support bar 7 while putting down, support bar 7 is placed in arc dash dam facing 1 completely.

Claims (5)

1. a hinge movable dam, it is by several movable dam cell formations, each movable dam unit comprises dash dam facing (1), the lower end of dash dam facing (1) is connected with gate under tile seat (3) by gate hinge (2), it is characterized in that the middle inside of each dash dam facing (1) is all by cylinder support (4) connecting fluid compressing cylinder (5), between the hydraulic jack of each movable dam unit (5), by syncmotor (21), be connected, the inside upper part of each dash dam facing (1) all connects support bar (7) by support bearing (6), the lower end of each support bar (7) all connects a chain (20), chain (20) is connected on driven sprocket (15) and drive sprocket (15 '), the upper watt seat (19) that connects of gate under tile seat (3), drive sprocket (15 ') is located on a watt seat (19), driven sprocket (15) is located on support back seat (8), each driven sprocket (15) is all connected with driven shaft (16), each drive sprocket (15 ') is all connected with driving shaft (16 '), driving shaft (16 ') connecting fluid pressure motor (18).
2. a kind of hinge movable dam according to claim 1, the outside, lower end that it is characterized in that each described dash dam facing (1) connects sealing film (11) by sealing film pressing plate (10), sealing film (11) is provided with pressing plate (12), and fixes by backing plate (13), stone bolt (14).
3. a kind of hinge movable dam according to claim 1 and 2, is characterized in that described dash dam facing (1) is arc dash dam facing.
4. a kind of hinge movable dam according to claim 1 and 2, is characterized in that the outside of described dash dam facing (1) is evenly provided with waling (9).
5. a kind of hinge movable dam according to claim 1 and 2, is characterized in that the inner side of described dash dam facing (1) is evenly provided with cross reinforcing plate (22).
CN201320533123.2U 2013-08-30 2013-08-30 Hinge movable dam Expired - Fee Related CN203440797U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320533123.2U CN203440797U (en) 2013-08-30 2013-08-30 Hinge movable dam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320533123.2U CN203440797U (en) 2013-08-30 2013-08-30 Hinge movable dam

Publications (1)

Publication Number Publication Date
CN203440797U true CN203440797U (en) 2014-02-19

Family

ID=50091862

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320533123.2U Expired - Fee Related CN203440797U (en) 2013-08-30 2013-08-30 Hinge movable dam

Country Status (1)

Country Link
CN (1) CN203440797U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422475A (en) * 2013-08-30 2013-12-04 烟台天圣橡胶有限公司 Hinge movable dam
CN104250965A (en) * 2014-03-05 2014-12-31 安徽池州百川液压坝科技有限公司 Intelligent arc-shaped hydraulic dam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422475A (en) * 2013-08-30 2013-12-04 烟台天圣橡胶有限公司 Hinge movable dam
CN104250965A (en) * 2014-03-05 2014-12-31 安徽池州百川液压坝科技有限公司 Intelligent arc-shaped hydraulic dam

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140219

Termination date: 20150830

EXPY Termination of patent right or utility model