CN103835269B - Ascending/decending height adjustable gate - Google Patents
Ascending/decending height adjustable gate Download PDFInfo
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- CN103835269B CN103835269B CN201410060032.0A CN201410060032A CN103835269B CN 103835269 B CN103835269 B CN 103835269B CN 201410060032 A CN201410060032 A CN 201410060032A CN 103835269 B CN103835269 B CN 103835269B
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Abstract
The invention discloses a kind of ascending/decending height adjustable gate, comprise fixed border, the two ends of fixed border are respectively equipped with longitudinal sliding groove structure, the first lifter plate and the second lifter plate is provided with in sliding groove structure, low in the middle part of first lifter plate two ends height, the height of the second lifter plate is lower than the height in the middle part of the first lifter plate two ends or the first lifter plate, first lifter plate is provided with the first limited block, first limited block projects to the headroom of the second lifter plate, is sealed and matched respectively between the first lifter plate and the second lifter plate and sliding groove structure.The present invention carries out cooperation lifting by first lifter plate that can slide up and down along sliding groove structure and the second lifter plate, make gate height can carry out the adjustment of certain limit, thus the water outlet water level of the drainages such as catchpit can be adjusted to differing heights, and this gate can be opened from bottom to top completely; This structure can play the effect of reverse non-return, and good airproof performance, structure is simple, good manufacturability.
Description
Technical field
The present invention relates to drainage system equipment, refer to a kind of ascending/decending height adjustable gate particularly.
Background technology
In drainage pipeline networks, for improving water outlet water level, usually baffle device for water can be set in the water (flow) direction of the facilities such as catchpit; gate is wherein a kind of; can tackle the water of certain water level on front side of gate, when water level exceeds gate height, current overflow across the opposite side that gate flow to gate.Gate need carry out being sealed and matched and effectively could tackle current with the facility such as catchpit, therefore, is ensure sealing, gate generally takes stationary structure, but the gate overflow height of this form of structure is fixed, height cannot be carried out and regulate, to such an extent as to it is very limited to water level regulating power.
Summary of the invention
Object of the present invention will provide a kind of ascending/decending height adjustable gate exactly, and this gate height is adjustable, water outlet water level can be adjusted to differing heights.
For achieving the above object, the technical solution used in the present invention is: a kind of ascending/decending height adjustable gate, comprise fixed border, the two ends of described fixed border are respectively equipped with longitudinal sliding groove structure, the first lifter plate and the second lifter plate is provided with in described sliding groove structure, low in the middle part of described first lifter plate two ends height, the height of described second lifter plate is lower than the height in the middle part of described first lifter plate two ends or the first lifter plate, described first lifter plate is provided with the first limited block, described first limited block projects to the headroom of described second lifter plate, be sealed and matched respectively between described first lifter plate and described second lifter plate and described sliding groove structure.
The present invention arranges sliding groove structure on the cross-section of river, cooperation lifting is carried out by first lifter plate that can slide up and down along sliding groove structure and the second lifter plate, make gate height can carry out the adjustment of certain limit, thus the water outlet water level of the drainages such as catchpit can be adjusted to differing heights, and this gate can be opened from bottom to top completely; This structure can play the effect of reverse non-return, when water level is higher than upper water level under gate overflow, can carry out non-return by the height raising the second lifter plate; This sealing structure is good, and structure is simple, good manufacturability.
Further, described first lifter plate comprises the square watertight shutter at middle part and is separately positioned on the quad seal plate at described watertight shutter two ends, described sealing plate is in described sliding groove structure, described sealing plate height is higher than described watertight shutter height, and being less than described watertight shutter and described second lifter plate height sum, described first limited block is arranged on the top of described sealing plate.
Further, described sliding groove structure comprises longitudinal riser, the front end of described longitudinal riser is connected with the first horizontal riser, the rear end of described longitudinal riser is connected with the second horizontal riser, the end laminating of described first lifter plate and described second lifter plate is placed between described first horizontal riser and described second horizontal riser, leaves anti-block gap between the end of described first lifter plate and described second lifter plate and described longitudinal riser.
Further, described second horizontal riser is parallel with described first horizontal riser and more described first horizontal riser is wide, is provided with the first weather strip between described first lifter plate and described second horizontal riser.Described first weather strip both can ensure sealing good between the first lifter plate and the second horizontal riser, can reduce again resistance when the first lifter plate slides up and down.
Further, the top of described sliding groove structure is provided with the second limited block.
Further, the top of described second lifter plate is connected with force transmission shaft, and described force transmission shaft is connected with drive unit.
Further, water gap is crossed along being provided with first in the top of described first lifter plate.
Further, water gap is crossed along being provided with second in the top of described second lifter plate.
Further, the second weather strip is provided with between described first lifter plate and described second lifter plate.Second weather strip both can ensure sealing good between the first lifter plate and the second lifter plate, can reduce again resistance when the first lifter plate and the second lifter plate slide up and down.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of ascending/decending height adjustable gate.
Fig. 2 is the top view cross section structural representation of Fig. 1.
Fig. 3 is the structural representation at sliding groove structure place in Fig. 1.
Fig. 4 is the structural representation of the first lifter plate.
Fig. 5 is the side elevational cross-section structural representation of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, is convenient to more clearly understand the present invention, but they do not form restriction to the present invention.
As Fig. 1, shown in Fig. 2, a kind of ascending/decending height adjustable gate, comprise the fixed border 501 of open top, fixed border 501 is fixed on the side wall of the pond bodies 519 such as catchpit by installing plate 520 with stone bolt, side wall and the ground of fixed border 501 and pond body 519 adopt water-repellent paint to seal, the two ends of described fixed border 501 are respectively equipped with longitudinal sliding groove structure 502, the first lifter plate 503 and the second lifter plate 504 is provided with in described sliding groove structure 502, water gap 516 is crossed along being provided with first in the top of described first lifter plate 503, water gap 517 is crossed along being provided with second in the top of described second lifter plate 504, wherein, described sliding groove structure 502 comprises longitudinal riser 508, the front end of described longitudinal riser 508 is connected with the first horizontal riser 509, the rear end of described longitudinal riser 508 is connected with the second horizontal riser 510, the end laminating of described first lifter plate 503 and described second lifter plate 504 is placed between described first horizontal riser 509 and described second horizontal riser 510, anti-block gap 511(is left as shown in Figure 3) between the end of described first lifter plate 503 and described second lifter plate 504 and described longitudinal riser 508, described second horizontal riser 510 is parallel with described first horizontal riser 509 and more described first horizontal riser 509 is wide, the first weather strip 512 is provided with between described first lifter plate 503 and described sliding groove structure 502, this the first weather strip about 512 two vertical portion is between described first lifter plate 503 and described second horizontal riser 510 respectively, the second weather strip 518 is provided with between described first lifter plate 503 and described second lifter plate 504, first weather strip 512 and the second weather strip 518 all adopt hollow rubber weather strip.Described first lifter plate 503 comprises the square watertight shutter 506 at middle part and is separately positioned on the quad seal plate 507 at described watertight shutter 506 two ends, the bottom of described sealing plate 507 is provided with transverse slat 521, described sealing plate 507 is in described sliding groove structure 502, described sealing plate 507 height is higher than described watertight shutter 506 height, and be less than described watertight shutter 506 and described second lifter plate 504 height sum, the top of described sealing plate 507 is provided with the first limited block 505, described first limited block 505 projects to the headroom of described second lifter plate 504, the top of described sliding groove structure 502 is provided with the second limited block 513, the stroke of the second lifter plate 504 and the first lifter plate 503 is limited in sliding groove structure 502 (as Fig. 4 by this second limited block 513, shown in Fig. 5).The height of described second lifter plate 504 is lower than the height in the middle part of described first lifter plate 503 two ends or the first lifter plate 503, and the top of described second lifter plate 504 is connected with force transmission shaft 514, and described force transmission shaft 514 is connected with drive unit 515.
The course of work of the present invention is as follows: manually or electronic mode the two ends of the second lifter plate 504 are slided up and down respectively in two ends sliding groove structure 502, second lifter plate 504 is pulled to desired height, now, second lifter plate 504 is sealed and matched by the second weather strip 518 on it and the first lifter plate 503, forms an overall gate that can dam; When second lifter plate 504 is pulled to the first limited block 505 place At The Height, if the second lifter plate 504 continues to rise, then can withstand the first limited block 505, and then drive the first lifter plate 503 also to rise by the first limited block 505, now, then can realize gate to open completely.
The present invention can the lifter plate of relative sliding make gate height can carry out the adjustment of certain limit by arranging two pieces in sliding groove structure, thus the water outlet water level of the drainages such as catchpit can be adjusted to differing heights, and this gate can be opened from bottom to top completely; This structure can play the effect of reverse non-return, when water level is higher than upper water level under gate overflow, can carry out non-return by the height raising the second lifter plate; This sealing structure is good, and structure is simple, good manufacturability.
Claims (8)
1. an ascending/decending height adjustable gate, it is characterized in that: comprise fixed border (501), the two ends of described fixed border (501) are respectively equipped with longitudinal sliding groove structure (502), the first lifter plate (503) and the second lifter plate (504) is provided with in described sliding groove structure (502), low in the middle part of the height of described first lifter plate (503) two ends, the height of described second lifter plate (504) is lower than the height in the middle part of described first lifter plate (503) two ends or the first lifter plate (503), described first lifter plate (503) is provided with the first limited block (505), described first limited block (505) projects to the headroom of described second lifter plate (504), be sealed and matched respectively between described first lifter plate (503) and described second lifter plate (504) and described sliding groove structure (502), the top of described second lifter plate (504) is connected with force transmission shaft (514), and described force transmission shaft (514) is connected with drive unit (515).
2. ascending/decending height adjustable gate according to claim 1, it is characterized in that: described first lifter plate (503) comprises the square watertight shutter (506) at middle part and is separately positioned on the quad seal plate (507) at described watertight shutter (506) two ends, described sealing plate (507) is in described sliding groove structure (502), described sealing plate (507) height higher than described watertight shutter (506) highly, and be less than described watertight shutter (506) and described second lifter plate (504) height sum, described first limited block (505) is arranged on the top of described sealing plate (507).
3. ascending/decending height adjustable gate according to claim 1, it is characterized in that: described sliding groove structure (502) comprises longitudinal riser (508), the front end of described longitudinal riser (508) is connected with the first horizontal riser (509), the rear end of described longitudinal riser (508) is connected with the second horizontal riser (510), the end laminating of described first lifter plate (503) and described second lifter plate (504) is placed between described first horizontal riser (509) and described second horizontal riser (510), anti-block gap (511) is left between the end of described first lifter plate (503) and described second lifter plate (504) and described longitudinal riser (508).
4. ascending/decending height adjustable gate according to claim 3, it is characterized in that: described second horizontal riser (510) is parallel with described first horizontal riser (509) and more described first horizontal riser (509) is wide, is provided with the first weather strip (512) between described first lifter plate (503) and described second horizontal riser (510).
5. the ascending/decending height adjustable gate according to claim 1 or 3, is characterized in that: the top of described sliding groove structure (502) is provided with the second limited block (513).
6. ascending/decending height adjustable gate according to claim 1 and 2, is characterized in that: water gap (516) is crossed along being provided with first in the top of described first lifter plate (503).
7. ascending/decending height adjustable gate according to claim 1, is characterized in that: water gap (517) is crossed along being provided with second in the top of described second lifter plate (504).
8. ascending/decending height adjustable gate according to claim 1, is characterized in that: be provided with the second weather strip (518) between described first lifter plate (503) and described second lifter plate (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060032.0A CN103835269B (en) | 2014-02-21 | 2014-02-21 | Ascending/decending height adjustable gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060032.0A CN103835269B (en) | 2014-02-21 | 2014-02-21 | Ascending/decending height adjustable gate |
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| Publication Number | Publication Date |
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| CN103835269A CN103835269A (en) | 2014-06-04 |
| CN103835269B true CN103835269B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410060032.0A Active CN103835269B (en) | 2014-02-21 | 2014-02-21 | Ascending/decending height adjustable gate |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105892505B (en) * | 2016-04-19 | 2019-01-11 | 武汉圣禹排水系统有限公司 | Flow rate control gate device |
| CN105756535B (en) * | 2016-04-21 | 2017-10-17 | 高瞻 | A kind of top drop formula flood control water blocking door of pair of block water plate structure |
| CN106014161A (en) * | 2016-07-08 | 2016-10-12 | 高瞻 | Top-descending water retaining door |
| CN106368286B (en) * | 2016-09-06 | 2018-10-26 | 广东煌烨建设工程有限公司 | A kind of drainage arrangement for drainage system |
| CN109371925A (en) * | 2018-12-12 | 2019-02-22 | 黄河勘测规划设计有限公司 | It top with slide-lifting door can overflow extended-top type plane steel gate |
| CN113832922B (en) * | 2021-09-23 | 2022-12-23 | 广东省水利电力勘测设计研究院有限公司 | Water gate segmentation water intaking device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3568130B2 (en) * | 1994-09-02 | 2004-09-22 | 株式会社協和製作所 | Double pinion switchgear |
| CN100560870C (en) * | 2007-11-14 | 2009-11-18 | 余姚水利机械有限公司 | Lower open-type grading gate-plate gate |
| CN202265804U (en) * | 2011-10-10 | 2012-06-06 | 安徽铜都阀门股份有限公司 | Self-sealing light stainless steel gate |
| CN202559311U (en) * | 2012-04-25 | 2012-11-28 | 安徽省繁昌县皖南阀门铸造有限公司 | Gate with adjustable discharge water level |
| CN203284766U (en) * | 2013-04-19 | 2013-11-13 | 胡光荣 | Gate easy to adjust |
| CN203821330U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水系统有限公司 | Ascending and descending type sluice with adjustable height |
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2014
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| CN103835269A (en) | 2014-06-04 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lifting type height-adjustable gate Effective date of registration: 20181115 Granted publication date: 20160127 Pledgee: Wuhan Branch of China Everbright Bank Co.,Ltd. Pledgor: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. Registration number: 2018420000060 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430090 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430056 zhuanyang science and Technology Industrial Park, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
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