CN203795391U - High-sealing water conservancy gate easy to lift - Google Patents

High-sealing water conservancy gate easy to lift Download PDF

Info

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
Authority
CN
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
Application number
CN201420143827.3U
Other languages
Chinese (zh)
Inventor
吴继东
刘祥臻
康建良
孙德宇
赵重亮
张仲
高森
尹敬辉
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201420143827.3U priority Critical patent/CN203795391U/en
Application granted granted Critical
Publication of CN203795391U publication Critical patent/CN203795391U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

The easily water conservancy gate of lifting, high sealability
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).
CN201420143827.3U 2014-03-28 2014-03-28 High-sealing water conservancy gate easy to lift Expired - Fee Related CN203795391U (en)

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
CN203795391U true CN203795391U (en) 2014-08-27

Family

ID=51377620

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420143827.3U Expired - Fee Related CN203795391U (en) 2014-03-28 2014-03-28 High-sealing water conservancy gate easy to lift

Country Status (1)

Country Link
CN (1) CN203795391U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN203795391U (en) High-sealing water conservancy gate easy to lift
CN204828882U (en) Butterfly valve hydraulic drive head
CN204530634U (en) A kind of water conservancy gate
CN208184609U (en) A kind of shower house shaft high sealing water-proof strip being convenient for changing
CN202646710U (en) Pulsator washing machine water seal
CN203453235U (en) Screw with excellent sealing performance
CN102593991B (en) Connecting structure of cast-aluminum rotor ventilating channel
CN104074973A (en) Novel sealing ring for submersible motor
CN202645772U (en) Bi-directional rotation oil seal with variable R value
CN203755271U (en) Horizontal pull type water cannel gate device for farm irrigation
CN205153948U (en) Inwardly opened window water bar structure
CN215054792U (en) Environment-friendly building board
CN205685681U (en) A kind of injection machine electricity consumption feedback energy-saving servo system
CN202812268U (en) Valve core of valve core embedded soft sealing gate valve
CN203515135U (en) Door frame downward-sliding section material
CN207059006U (en) A kind of stock mould base plate
CN203297585U (en) High-sealing gear case
CN207212596U (en) A kind of internal structure of wind power blade tip lightening
CN203289759U (en) Electrically-control box body for numerically-controlled machine tool
CN204417017U (en) Thin type hydraulic jack
CN205244491U (en) Six -way valve door
CN103742674B (en) A kind of changeover valve
CN202851668U (en) Bearing with double sealing layers
CN204754832U (en) Novel ocean drilling platform sliding sleeve formula marine riser filling valve
CN203768884U (en) Spiral lift type water channel gate device for farmland irrigation

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

CF01 Termination of patent right due to non-payment of annual fee