CN203795391U - High-sealing water conservancy gate easy to lift - Google Patents
High-sealing water conservancy gate easy to lift Download PDFInfo
- Publication number
- CN203795391U CN203795391U CN201420143827.3U CN201420143827U CN203795391U CN 203795391 U CN203795391 U CN 203795391U CN 201420143827 U CN201420143827 U CN 201420143827U CN 203795391 U CN203795391 U CN 203795391U
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- China
- Prior art keywords
- gate
- lock frame
- frame
- water conservancy
- worm gear
- 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
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Abstract
The utility model relates to a high-sealing water conservancy gate easy to lift, and is applicable to water conservancy gates. The high-sealing water conservancy gate comprises a gate segment and a gate frame. The gate frame is provided with an upper gate frame, a lower gate frame, a left gate frame and a right gate frame, slide grooves are respectively formed in the left gate frame and the right gate frame, the gate segment can slide up and down in the slide grooves, a worm gear is arranged on the upper gate frame, internal threads are arranged in the center of the worm gear, the worm gear is connected with a lifting hinge hole in the gate segment by the internal threads and a lifting screw and is in power connection with a lifting motor by a worm and a lifting speed changer, sealing rubber strips are arranged at the edges of two sides of the gate segment, and a plurality of fixed pulleys are respectively arranged at the edges of the two sides of the gate segment. The high-sealing water conservancy gate has the advantages of scientific design, reasonable structure, low lifting resistance, excellent sealing performance and high lifting speed.
Description
Technical field
The utility model belongs to a kind of water conservancy machinery, and concrete is a kind of good airproof performance, the easy water conservancy gate promoting.
Background technology
The conventional headstock gear lift gate of warp in hydraulic engineering, control rivers and canals, the moisture storage capacity of reservoir, and the sealing of gate is used hermetic seal rubber strip conventionally between gate sheet and gate frame, and common hermetic seal rubber strip is a strip rubber tile, hermetic seal rubber strip is pressed on sealed bladder pipe on gate frame under hydraulic pressure, open and sealed tight effect, but also there is certain problem, as: while regulating and controlling the aperture of gate, due to hydraulic pressure tightening seal watertight rubber bar and gate, thereby while making gate oscilaltion, increase resistance, operate to headstock gear or workman and increased difficulty, need further to improve for this problem.
Utility model content
The purpose of this utility model is in order to address the above problem, and proposes the water conservancy gate of a kind of easy lifting, high sealability, and this easily promotes, the water conservancy gate of high sealability has design science, rational in infrastructure, lifting resistance is little, sealing is tight, promote feature rapidly.
The purpose of this utility model is achieved through the following technical solutions: easily promote, the water conservancy gate of high sealability, be provided with flashboard, lock frame, it is characterized in that: described lock frame is provided with brake application frame, lower lock frame, left lock frame, right lock frame, described left lock frame, right lock frame is respectively equipped with the sliding tray that flashboard slides up and down, described brake application frame is provided with worm gear, described worm gear center is provided with internal thread, described worm gear passes through internal thread, lift-bolt is connected with lifting hinge joint hole on flashboard, described worm gear passes through worm screw, promoting speed changer is connected with lifting motor power, described flashboard is provided with sealing joint strip on the limit of both sides, on the dual-side of described flashboard, be respectively equipped with several fixed pulleys.
The utility model further improves and supplementary embodiment:
The edge of described sealing joint strip is provided with the sealed bladder pipe of hollow, and described sealed bladder pipe lower end is provided with miniature small pump, and the one side of described sealed bladder Guan Yu lock frame contact is provided with several spray micropores.
The utility model is respectively equipped with fixed pulley on the dual-side of flashboard, reduce the frictional resistance of flashboard and lock frame, on the edge of sealing joint strip, be provided with the sealed bladder pipe of hollow simultaneously, sealed bladder pipe lower end is provided with miniature small pump, the one side of sealed bladder Guan Yu lock frame contact is provided with several spray micropores, the water spraying in spray micropore, to having played good lubrication between sealing joint strip and lock frame, reduces the resistance in flashboard lifting process.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is cross-sectional structure schematic diagram of the present utility model;
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: referring to accompanying drawing 1, 2, easily promote, the water conservancy gate of high sealability, be provided with flashboard 1, lock frame 2, described lock frame is provided with brake application frame, lower lock frame, left lock frame, right lock frame, described left lock frame, right lock frame is respectively equipped with the sliding tray 3 that flashboard slides up and down, described brake application frame is provided with worm gear 4, described worm gear center is provided with internal thread, described worm gear passes through internal thread, lift-bolt 5 is connected with lifting hinge joint hole 6 on flashboard, described worm gear passes through worm screw, promoting speed changer is connected with lifting motor 7 power, described flashboard is provided with sealing joint strip 8 on the limit of both sides, on the dual-side of described flashboard, be respectively equipped with 8 fixed pulleys 9, the edge of described sealing joint strip is provided with the sealed bladder pipe 10 of hollow, and described sealed bladder pipe lower end is provided with miniature small pump 11, and the one side of described sealed bladder Guan Yu lock frame contact is provided with 21 spray micropores 12.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being extended out thus or variation are still among protection domain of the present utility model.
Claims (2)
1. one kind easily promotes, the water conservancy gate of high sealability, be provided with flashboard (1), lock frame (2), it is characterized in that: described lock frame is provided with brake application frame, lower lock frame, left lock frame, right lock frame, described left lock frame, right lock frame is respectively equipped with the sliding tray (3) that flashboard slides up and down, described brake application frame is provided with worm gear (4), described worm gear center is provided with internal thread, described worm gear passes through internal thread, lift-bolt (5) is connected with lifting hinge joint hole (6) on flashboard, described worm gear passes through worm screw, promoting speed changer is connected with lifting motor (7) power, described flashboard is provided with sealing joint strip (8) on the limit of both sides, on the dual-side of described flashboard, be respectively equipped with several fixed pulleys (9).
2. the water conservancy gate of easy lifting according to claim 1, high sealability, it is characterized in that: the edge of described sealing joint strip is provided with the sealed bladder pipe (10) of hollow, described sealed bladder pipe lower end is provided with miniature small pump (11), and the one side of described sealed bladder Guan Yu lock frame contact is provided with several spray micropores (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420143827.3U CN203795391U (en) | 2014-03-28 | 2014-03-28 | High-sealing water conservancy gate easy to lift |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420143827.3U CN203795391U (en) | 2014-03-28 | 2014-03-28 | High-sealing water conservancy gate easy to lift |
Publications (1)
Publication Number | Publication Date |
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CN203795391U true CN203795391U (en) | 2014-08-27 |
Family
ID=51377620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420143827.3U Expired - Fee Related CN203795391U (en) | 2014-03-28 | 2014-03-28 | High-sealing water conservancy gate easy to lift |
Country Status (1)
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CN (1) | CN203795391U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104652375A (en) * | 2015-03-03 | 2015-05-27 | 山东农业大学 | Front tilting type water intake gate |
CN107476244A (en) * | 2017-09-27 | 2017-12-15 | 西安聚投未来网络科技有限公司 | One kind is used for the anti-icing swollen flood protection device of hydraulic engineering |
CN111779853A (en) * | 2020-06-08 | 2020-10-16 | 范兰 | Valve plate guide way anti-blocking device |
CN112627123A (en) * | 2020-12-18 | 2021-04-09 | 浙江夏厦精密制造股份有限公司 | Intelligent gate with planetary reducer |
-
2014
- 2014-03-28 CN CN201420143827.3U patent/CN203795391U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104652375A (en) * | 2015-03-03 | 2015-05-27 | 山东农业大学 | Front tilting type water intake gate |
CN107476244A (en) * | 2017-09-27 | 2017-12-15 | 西安聚投未来网络科技有限公司 | One kind is used for the anti-icing swollen flood protection device of hydraulic engineering |
CN107476244B (en) * | 2017-09-27 | 2019-01-08 | 浙江瑞邦智能装备股份有限公司 | One kind being used for the anti-icing swollen flood protection device of hydraulic engineering |
CN111779853A (en) * | 2020-06-08 | 2020-10-16 | 范兰 | Valve plate guide way anti-blocking device |
CN112627123A (en) * | 2020-12-18 | 2021-04-09 | 浙江夏厦精密制造股份有限公司 | Intelligent gate with planetary reducer |
CN112627123B (en) * | 2020-12-18 | 2022-07-05 | 浙江夏厦精密制造股份有限公司 | Intelligent gate with planetary reducer |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20140827 Termination date: 20200328 |
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CF01 | Termination of patent right due to non-payment of annual fee |