CN201990991U - Earth overturning type movable flood prevention gate - Google Patents
Earth overturning type movable flood prevention gate Download PDFInfo
- Publication number
- CN201990991U CN201990991U CN2011200850120U CN201120085012U CN201990991U CN 201990991 U CN201990991 U CN 201990991U CN 2011200850120 U CN2011200850120 U CN 2011200850120U CN 201120085012 U CN201120085012 U CN 201120085012U CN 201990991 U CN201990991 U CN 201990991U
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Abstract
The utility model discloses an earth overturning type movable flood prevention gate which at least comprises a single gate arranged between a pair of gate piers. The single gate comprises a pair of embedded parts, a base, a door plate, a pair of crank arm support rods, a pair of gas springs, a bottom sealing device, a pair of vertical sealing devices and a pair of locking devices. The embedded parts are respectively arranged at the front end and the rear end of a foundation pit; the base is fixed at the upper end of the embedded parts, the left side and the right side of the lower part of the door plate are respectively hinged on the base; two ends of the pair of crank arm support rods are respectively hinged on the air face of the upper part of the door plate and the left side and the right side of the rear part of the base; the gas springs are respectively hinged on the air face of the middle part of the door plate and the left side and the right side of the bottom surface of the rear part of the foundation pit; the bottom sealing device is fixed on the front end surface of the embedded part positioned at the front end of the foundation pit; the vertical sealing devices are connected between the left and right side surfaces of the door plate and the inner side surface of the pair of gate piers when the door plate is erected; and the locking devices are respectively connected between the door plate and the base after the door plate is overturned.
Description
Technical field
The utility model relates to a kind of lock gate for flood protection, turns over formula activity lock gate for flood protection particularly a kind ofly.
Background technology
Lock gate for flood protection is to be loaded on the eating dishes without rice or wine of buildings such as overfall dam, bank flood spillway, spilled water hole, hydraulic tunnel and sluice, in order to regulate flow, controlling the upstream and downstream water level, drain off floodwater, get rid of silt or floating thing etc., is the important component part of hydraulic structure.Yet fixing gate will seal the riverside view of entire city, and cost is very huge.Therefore the insider has researched and developed the multiple civic landscape that do not influence at ordinary times, and come temporarily at flood or tidewater can dash, can reserve the movable lock gate for flood protection of passage in the past in flood season.
When opening, existing movable lock gate for flood protection needs carrying and installation mostly, thus cause the lock gate for flood protection opening time to increase, and the manpower that drops into is bigger.Problems such as inefficiency have been caused.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of movable lock gate for flood protection to be provided, and it can open and close gate apace, can effectively carry out the flood control in flood season.
The technical scheme that realizes above-mentioned purpose is: turn over formula activity lock gate for flood protection a kind ofly, be installed between a pair of gate pier, described lock gate for flood protection comprises a monomer gate at least, and this monomer gate comprises a pair of built-in fitting, a pedestal, a door-plate, a pair of strut of cranking arm, a pair of air spring, a bottom sealing device, a pair of vertical sealing device and a pair of locking device.Wherein, described a pair of built-in fitting is located at the two, front and back of foundation ditch that is positioned at the water front rear of described lock gate for flood protection respectively; Described pedestal is fixed on the upper end of described built-in fitting, is respectively equipped with a door-plate free bearing on the left and right sides face of the front of this pedestal; Bottom the right and left of described door-plate is hinged on the door-plate free bearing of described pedestal by bearing pin respectively; The two ends of the described a pair of strut of cranking arm are hinged on the right and left of top back side of described door-plate and rear portion the right and left of described pedestal respectively; The right and left of the right and left of the middle part back side that is hinged on described door-plate respectively of described a pair of air spring and the bottom surface, rear portion of described foundation ditch; Described bottom sealing device is fixed on the front end face of the built-in fitting that is positioned at described foundation ditch front; Described a pair of vertical sealing device is connected when described door-plate is holded up between the medial surface of the left and right sides face of described door-plate and described a pair of gate pier; Described a pair of locking device is between the right and left of the right and left that is connected to described door-plate after the described door-plate overturning and described pedestal.
Above-mentioned ground turns over formula activity lock gate for flood protection, wherein, a channel-section steel that opening is outside is tightly connected respectively on the left and right sides face of described door-plate, connect the relative channel-section steel of channel-section steel opening on an opening and the described door-plate on the medial surface of described a pair of gate pier, and make between channel-section steel outer end on the door-plate and the channel-section steel outer end on the gate pier and leave the slit;
Described vertical sealing device comprises a clip plate assembly, an outer plate and some nuts, described clip plate assembly comprises a clip plate, a rubber strip and some bolts, described rubber strip closes by the concora crush portion on top and bottom that the portion of meeting constitutes and cross section is the T type, the upper surface of described rubber strip and the soffit of described clip plate are fixed by sulfuration, the lower end of described bolt is inserted in the perforation of the perforation of described clip plate and described rubber strip successively, and the upper surface of its nut bottom surface and described clip plate is fixed; Described outer plate is the consistent elongated rectangular shape plate of the length of length and described clip plate, its width greater than the width in described slit less than the width of clip plate; Described clip plate assembly is striden and is covered on the medial surface of described two blocks of channel-section steels, and the portion of meeting of closing of described rubber strip is inserted in the slit of described two blocks of channel-section steels, described outer plate is enclosed within the bottom of described bolt, to cover the lateral surface of two blocks of channel-section steels, and by described nut clip plate assembly, two blocks of channel-section steels and outer plate are tightened together, so that the soffit of the concora crush portion of rubber strip is close on the medial surface of two blocks of channel-section steels.
Above-mentioned ground turns over formula activity lock gate for flood protection, and wherein, described bottom sealing device is a P type rubber sealing rod.
Above-mentioned ground turns over formula activity lock gate for flood protection, wherein, each described locking device comprises changes screw-making, an anti-rotation swivel nut, two O-ring seals and two back-up rings, described transformation of the way screw passes that immersing oneself in of offering on the described door-plate bored a hole and the described anti-rotation swivel nut that passes described pedestal spins, described two O-ring seals are located between the hole wall of immersing oneself in to bore a hole of described transformation of the way screw and described door-plate, described two back-up rings be enclosed within respectively on the described transformation of the way screw and described anti-rotation swivel nut on.
Above-mentioned ground turns over formula activity lock gate for flood protection, and wherein, the two ends of the described strut of cranking arm are hinged on the bottom surface, rear portion of the middle part back side of described door-plate and described foundation ditch by a free bearing respectively.
The technical scheme of movable lock gate for flood protection of the present utility model need be done civil engineering work in advance, pedestal need be embedded in the foundation ditch; Bottom sealing device and built-in fitting are fixed together, and once installation, need not to do again and repeat to install, and only need install in dismounting, when upgrading to get final product.Can apace gate be opened when arrive flood season, required manpower is few, and the time of opening is short; Can be installed on the road surface, evenness of road surface can be used as passage in non-flood season and uses, and can be widely used in, and gets off in ground, the market, and the sub-district, trade company, the flood control in flood season can be effectively carried out on villa doorways etc. fast.
Description of drawings
The lateral view of Fig. 1 when turning over the holding up of formula activity lock gate for flood protection of the present utility modelly;
The lateral view of Fig. 2 after for the overturning of turning over formula activity lock gate for flood protection of the present utility modelly;
Fig. 3 is for turn over the structural representation of the back side of the door-plate in the formula activity lock gate for flood protection of the present utility modelly;
Fig. 4 is for turn over the vertical view of the pedestal in the formula activity lock gate for flood protection of the present utility modelly;
Fig. 5 is for turn over the lateral view of the bottom sealing device in the formula activity lock gate for flood protection of the present utility modelly;
Fig. 6 is for turn over the vertical view of the vertical sealing device in the formula activity lock gate for flood protection of the present utility modelly.
The specific embodiment
In order to understand the technical solution of the utility model better, also be elaborated in conjunction with the accompanying drawings below by specific embodiment:
See also Fig. 1 to Fig. 6, turn over formula activity lock gate for flood protection of the present utility modelly, comprise a monomer gate at least and be installed between a pair of gate pier 1.Each monomer gate comprises a pair of built-in fitting 2, a pedestal 3, a door-plate 4, a pair of strut 5 of cranking arm, a pair of air spring 6, a bottom sealing device 7, a pair of vertical sealing device 8 and a pair of locking device 9, wherein:
Connect on the medial surface of a pair of gate pier 1 opening outside with channel-section steel 10;
A pair of built-in fitting 2 is located at the two, front and back of foundation ditch 12 that is positioned at water front 11 rears of lock gate for flood protection respectively;
The bottom of the back side of door-plate 4 is provided with a pair of ear seat 41, and the middle part is provided with a pair of air spring ear seat 42, and the middle and upper part is provided with a pair of strut ear seat 43, and top is provided with a pair of locking bed 44, and the ear seat 41 of these door-plate 4 bottoms is hinged on the door-plate free bearing 31 of pedestal 3 by bearing pin;
The two ends of a pair of strut 5 of cranking arm are hinged on respectively on the strut free bearing 33 of the strut ear seat 43 of door-plate 4 and pedestal 4;
The air spring that the two ends of a pair of air spring 6 are hinged on the air spring ear seat 42 of door-plate 4 and foundation ditch 12 respectively is on the seat 42;
Be tightly connected respectively on the left and right sides face of door-plate 4 the relative channel-section steel 40 of channel-section steel 10 openings on an opening and the gate pier 1, and make between channel-section steel 10 outer ends on the door-plate 4 and channel-section steel 10 outer ends on the gate pier 1 and leave the slit;
A pair of vertical sealing device 8 is connected when door-plate 4 is holded up between the medial surface of the left and right sides face of door-plate 4 and a pair of gate pier 1; Each vertical sealing device 8 comprises a clip plate assembly, an outer plate 84 and some nuts 85,
The clip plate assembly comprises a clip plate 81, a rubber strip 82 and some bolts 83, rubber strip 82 closes by the concora crush portion on top and bottom that the portion of meeting constitutes and cross section is the T type, the soffit of the upper surface of rubber strip 82 and clip plate 81 is fixed by sulfuration, the lower end of bolt 83 is inserted in the perforation of the perforation of clip plate 81 and rubber strip 82 successively, and the upper surface of its nut bottom surface and clip plate 81 is fixed;
Outer plate 84 is the consistent elongated rectangular shape plate of length of length and clip plate 81, its width greater than the width in slit less than the width of clip plate 81;
The clip plate assembly is striden and is covered on the medial surface of two blocks of channel- section steels 10,40, and the joint close portion of rubber strip 82 is inserted in the slit of two blocks of channel- section steels 10,40, outer plate 84 is enclosed within the bottom of bolt 83, to cover the lateral surface of two blocks of channel- section steels 10,40, and by nut 85 clip plate assembly 81, two blocks of channel- section steels 10,40 and outer plate 84 are tightened together, so that the soffit of the concora crush portion of rubber strip 82 is close on the medial surface of two blocks of channel- section steels 10,40.
A pair of locking device 9 is between the locking hole 34 of locking bed 44 that is connected to door-plate 4 after door-plate 4 overturnings and pedestal 3; Each locking device 9 comprises changes screw-making 91, an anti-rotation swivel nut 92, two O-ring seals 93 and two back-up rings 94,95, transformation of the way screw 91 passes that immersing oneself in of offering on the locking bed 44 bored a hole and the anti-rotation swivel nut 92 that passes the locking hole 34 of pedestal 3 spins, two O-ring seals 93 are located between the hole wall of changing a social system screw 91 and immersing oneself in to bore a hole, and two back-up rings 94,95 are enclosed within respectively on the transformation of the way screw 91 and on the anti-rotation swivel nut 92.
When the distance between a pair of gate pier 1 is big, can connect by vertical sealing device 8 by several monomer gates.
The using method of turning over formula activity lock gate for flood protection is of the present utility modelly: interim when flood season, locking device 9 is unclamped, power by air spring 6 is dug door-plate 4 automatically, and stretch with the pin strut 5 of will cranking arm, prop up door-plate 4 by the strut 5 of cranking arm after stretching, make door-plate 4 be in vertical state, vertical sealing device 8 is inserted between door-plate 4 and the gate pier 1 or between the other door-plate and with screw fix, this moment, bottom sealing device 7 can be with the gap sealing between door-plate 4 bottoms and the pedestal 3.Effectively the dash height is 0.5 meter to 2 meters.When disappearing flood season, the movable pin 51 on the strut 5 of cranking arm is taken out, be that door-plate 4 is turned down in rotating shaft with fixing pin 52, by locking device 9 door-plate 4 and pedestal 3 are fixed together, door-plate 4 is lain low in foundation pit 12, keep concordant, do not influence the original effect on road surface with the road surface.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (5)
1. a ground turns over formula activity lock gate for flood protection, be installed between a pair of gate pier, described lock gate for flood protection comprises a monomer gate at least, this monomer gate comprises a pair of built-in fitting, a pedestal, a door-plate, a pair of strut of cranking arm, a pair of air spring, a bottom sealing device, a pair of vertical sealing device and a pair of locking device, it is characterized in that
Described a pair of built-in fitting is located at the two, front and back of foundation ditch that is positioned at the water front rear of described lock gate for flood protection respectively;
Described pedestal is fixed on the upper end of described built-in fitting, is respectively equipped with a door-plate free bearing on the left and right sides face of the front of this pedestal;
Bottom the right and left of described door-plate is hinged on the door-plate free bearing of described pedestal by bearing pin respectively;
The two ends of the described a pair of strut of cranking arm are hinged on the right and left of top back side of described door-plate and rear portion the right and left of described pedestal respectively;
The right and left of the right and left of the middle part back side that is hinged on described door-plate respectively of described a pair of air spring and the bottom surface, rear portion of described foundation ditch;
Described bottom sealing device is fixed on the front end face of the built-in fitting that is positioned at described foundation ditch front;
Described a pair of vertical sealing device is connected when described door-plate is holded up between the medial surface of the left and right sides face of described door-plate and described a pair of gate pier;
Described a pair of locking device is between the right and left of the right and left that is connected to described door-plate after the described door-plate overturning and described pedestal.
2. turn over formula activity lock gate for flood protection according to claim 1ly, it is characterized in that,
A channel-section steel that opening is outside is tightly connected respectively on the left and right sides face of described door-plate, connect the relative channel-section steel of channel-section steel opening on an opening and the described door-plate on the medial surface of described a pair of gate pier, and make between channel-section steel outer end on the door-plate and the channel-section steel outer end on the gate pier and leave the slit;
Described vertical sealing device comprises a clip plate assembly, an outer plate and some nuts,
Described clip plate assembly comprises a clip plate, a rubber strip and some bolts, described rubber strip closes by the concora crush portion on top and bottom that the portion of meeting constitutes and cross section is the T type, the upper surface of described rubber strip and the soffit of described clip plate are fixed by sulfuration, the lower end of described bolt is inserted in the perforation of the perforation of described clip plate and described rubber strip successively, and the upper surface of its nut bottom surface and described clip plate is fixed;
Described outer plate is the consistent elongated rectangular shape plate of the length of length and described clip plate, its width greater than the width in described slit less than the width of clip plate;
Described clip plate assembly is striden and is covered on the medial surface of described two blocks of channel-section steels, and the portion of meeting of closing of described rubber strip is inserted in the slit of described two blocks of channel-section steels, described outer plate is enclosed within the bottom of described bolt, to cover the lateral surface of two blocks of channel-section steels, and by described nut clip plate assembly, two blocks of channel-section steels and outer plate are tightened together, so that the soffit of the concora crush portion of rubber strip is close on the medial surface of two blocks of channel-section steels.
3. turn over formula activity lock gate for flood protection according to claim 1ly, it is characterized in that, described bottom sealing device is a P type rubber sealing rod.
4. turn over formula activity lock gate for flood protection according to claim 1ly, it is characterized in that, each described locking device comprises changes screw-making, an anti-rotation swivel nut, two O-ring seals and two back-up rings, described transformation of the way screw passes that immersing oneself in of offering on the described door-plate bored a hole and the described anti-rotation swivel nut that passes described pedestal spins, described two O-ring seals are located between the hole wall of immersing oneself in to bore a hole of described transformation of the way screw and described door-plate, described two back-up rings be enclosed within respectively on the described transformation of the way screw and described anti-rotation swivel nut on.
5. turn over formula activity lock gate for flood protection according to claim 1ly, it is characterized in that, the two ends of the described strut of cranking arm are hinged on the bottom surface, rear portion of the middle part back side of described door-plate and described foundation ditch by a free bearing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200850120U CN201990991U (en) | 2011-03-28 | 2011-03-28 | Earth overturning type movable flood prevention gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200850120U CN201990991U (en) | 2011-03-28 | 2011-03-28 | Earth overturning type movable flood prevention gate |
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| Publication Number | Publication Date |
|---|---|
| CN201990991U true CN201990991U (en) | 2011-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200850120U Expired - Lifetime CN201990991U (en) | 2011-03-28 | 2011-03-28 | Earth overturning type movable flood prevention gate |
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| Country | Link |
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| CN (1) | CN201990991U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561272A (en) * | 2010-12-17 | 2012-07-11 | 上海华滋奔腾防汛设备制造有限公司 | Flexibly-foldable movable flood control gate |
| CN103938588A (en) * | 2014-04-15 | 2014-07-23 | 程斌 | Movable and foldable water stopping device |
| 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 |
| CN106192891A (en) * | 2016-08-30 | 2016-12-07 | 北京北排装备产业有限公司 | A kind of detachable movable anti-flood valve |
| CN106498841A (en) * | 2016-11-28 | 2017-03-15 | 中冶建筑研究总院有限公司 | A kind of current structure waterborne |
| TWI611073B (en) * | 2012-01-16 | 2018-01-11 | 日立造船股份有限公司 | Floating type flap gate |
| CN110747825A (en) * | 2019-09-27 | 2020-02-04 | 中建七局第二建筑有限公司 | Sealing gate |
| AT523477A1 (en) * | 2020-01-30 | 2021-08-15 | Gerstl Bau Gmbh & Co Kg | Device for flood protection of a protected area against a danger area |
-
2011
- 2011-03-28 CN CN2011200850120U patent/CN201990991U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561272A (en) * | 2010-12-17 | 2012-07-11 | 上海华滋奔腾防汛设备制造有限公司 | Flexibly-foldable movable flood control gate |
| CN102561272B (en) * | 2010-12-17 | 2014-02-12 | 上海华滋奔腾防汛设备制造有限公司 | Flexibly-foldable movable flood control gate |
| TWI611073B (en) * | 2012-01-16 | 2018-01-11 | 日立造船股份有限公司 | Floating type flap gate |
| CN103938588B (en) * | 2014-04-15 | 2016-08-24 | 程斌 | Movable folding water retaining device |
| CN103938588A (en) * | 2014-04-15 | 2014-07-23 | 程斌 | Movable and foldable water stopping device |
| 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 |
| CN106192891A (en) * | 2016-08-30 | 2016-12-07 | 北京北排装备产业有限公司 | A kind of detachable movable anti-flood valve |
| CN106192891B (en) * | 2016-08-30 | 2018-03-09 | 北京北排装备产业有限公司 | A kind of detachable movable anti-flood valve |
| CN106498841A (en) * | 2016-11-28 | 2017-03-15 | 中冶建筑研究总院有限公司 | A kind of current structure waterborne |
| CN110747825A (en) * | 2019-09-27 | 2020-02-04 | 中建七局第二建筑有限公司 | Sealing gate |
| AT523477A1 (en) * | 2020-01-30 | 2021-08-15 | Gerstl Bau Gmbh & Co Kg | Device for flood protection of a protected area against a danger area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200434 Shanghai city Hongkou District Wenshui Road No. 351 Building No. 1 room 392 three Patentee after: SHANGHAI DONGZE WATER AFFAIR TECHNOLOGY CO.,LTD. Address before: 200434 Shanghai city Hongkou District Wenshui Road No. 351 Building No. 1 room 392 three Patentee before: SHANGHAI DONGZE WATER MANAGEMENT TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: 200434 Shanghai city Hongkou District Wenshui Road No. 351 Building No. 1 room 392 three Patentee after: SHANGHAI DONGZE WATER MANAGEMENT TECHNOLOGY CO.,LTD. Address before: 200441 Shanghai city Baoshan District Yixian Road No. 2816 building 17 room 306 Patentee before: SHANGHAI WATTS GALLOP FLOOD PREVENTION EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |