CN103306246A - Bottom cross shaft rotating gate - Google Patents

Bottom cross shaft rotating gate Download PDF

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Publication number
CN103306246A
CN103306246A CN 201310212174 CN201310212174A CN103306246A CN 103306246 A CN103306246 A CN 103306246A CN 201310212174 CN201310212174 CN 201310212174 CN 201310212174 A CN201310212174 A CN 201310212174A CN 103306246 A CN103306246 A CN 103306246A
Authority
CN
China
Prior art keywords
gate
gate flap
flap
lower shaft
transverse axis
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.)
Pending
Application number
CN 201310212174
Other languages
Chinese (zh)
Inventor
刘飞
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.)
YANGZHOU CITY FIDELITY HYDRAULIC MACHINERY Co Ltd
Original Assignee
YANGZHOU CITY FIDELITY HYDRAULIC MACHINERY 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 YANGZHOU CITY FIDELITY HYDRAULIC MACHINERY Co Ltd filed Critical YANGZHOU CITY FIDELITY HYDRAULIC MACHINERY Co Ltd
Priority to CN 201310212174 priority Critical patent/CN103306246A/en
Publication of CN103306246A publication Critical patent/CN103306246A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a bottom cross shaft rotating gate which belongs to the technical field of gates in water conservancy. The bottom cross shaft rotating gate comprises a gate flap, a support, transmission connecting rods and a bottom shaft, wherein the gate flap is hinged to the bottom shaft, the transmission connecting rods are arranged at the both ends of the bottom shaft, the support is arranged below the bottom shaft, a flap opening device is arranged on the gate flap, and the transmission connecting rods are respectively connected with the flap opening device and an externally connected drive device. The bottom cross shaft rotating gate not only can be used for vertical water storage but also can be used for horizontal flood passing, and also can be used for water flowing by using the door top of the gate; meanwhile, a side surface sealing piece and a bottom sealing piece can be used for preventing water effectively; and the gate has a simple and compact structure, is easy to maintain and care, saves equipment cost and has better practicability.

Description

Transverse axis Rotary grate of a kind of end
Technical field
The invention belongs to the water conservancy gate technical field, particularly a kind of end transverse axis Rotary grate.
Background technology
Along with the development of urban water use, landscape construction, environmental renovation and generation engineering, gate is widely used in water resources and hydropower construction.Flap gate, sluice and the rubber dam commonly used in the prior art, however traditional flap gate is very easily stopped up fluctuation of service by floating thing; Sluice is lift-type, and the building more than the water surface is had higher requirement, has increased construction cost; Rubber dam is easily punctured by sharp object and is very easily aging.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, the purpose of this invention is to provide transverse axis Rotary grate of a kind of end, make its deficiency that can not only overcome gate in the prior art, and also safe and reliable, physical life is long, is easy to maintenance and maintenance.
Technical scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the present invention is:
Transverse axis Rotary grate of a kind of end comprises gate flap, bearing, kinematic link and lower shaft, and described gate flap is hinged on the lower shaft; Described kinematic link all has setting at the two ends of lower shaft; Below described lower shaft, be provided with bearing; Wherein, be provided with the gate flap opening device at described gate flap, described kinematic link links to each other respectively with the drive unit of gate flap opening device and peripheral hardware.
Between described gate flap and lower shaft, be provided with reinforcing rib.
Both sides at described gate flap are equipped with side seal.
Between described lower shaft and gate flap, be provided with end seal.
The rotation angle of described gate flap is not less than 90 °.
Beneficial effect: compared with prior art, the end of the present invention transverse axis Rotary grate can not only stand a retaining, and is also can Wo Men excessively big vast, can also utilize the door of gate to push up water; While side seal and end seal be sealing effectively; This gate structure is succinct, be easy to maintenance and safeguard, saved equipment investment, has good practicality.
Description of drawings
Fig. 1 is the structural representation of end transverse axis Rotary grate;
Fig. 2 is the lateral view of end transverse axis Rotary grate.
The specific embodiment
The present invention is further described below by specific embodiment; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the principle of the invention; can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
As depicted in figs. 1 and 2, this end transverse axis Rotary grate comprises gate flap 1, bearing 2, kinematic link 3, lower shaft 4, end seal 5 and side seal 6, and gate flap 1 is hinged on the lower shaft 4, is provided with reinforcing rib between gate flap 1 and lower shaft 4; Kinematic link 3 all has setting at the two ends of lower shaft 4; Below lower shaft 4, be provided with bearing 2; Wherein, be equipped with side seal 6 in the both sides of gate flap 1, between lower shaft 4 and gate flap 1, be provided with end seal 5; Be provided with the gate flap opening device at gate flap 1, kinematic link 3 links to each other respectively with the drive unit of gate flap opening device and peripheral hardware; The angle that gate flap 1 rotates is not less than 90 °.
The course of work: drive kinematic link 3 by drive unit and swing, drive lower shaft 4 and in the certain angle scope, rotate, so that gate flap 1 is done fan shape moving around lower shaft 4, the rotation angle of gate flap 1 is not less than 90 °, to reach the purpose of control water level, both can stand a retaining, also can Wo Men excessively big vast; Can also utilize the gate door to push up water, form the artificial effect that spreads cloth; While side seal 6 and end seal 5 be sealing effectively.
This end transverse axis Rotary grate can not only stand a retaining, and is also can Wo Men excessively big vast, can also utilize the door of gate to push up water; While side seal and end seal be sealing effectively; This gate structure is succinct, be easy to maintenance and safeguard, saved equipment investment, has good practicality.

Claims (5)

1. transverse axis Rotary grate at the bottom of a kind, it is characterized in that: comprise gate flap (1), bearing (2), kinematic link (3) and lower shaft (4), described gate flap (1) is hinged on the lower shaft (4); Described kinematic link (3) all has setting at the two ends of lower shaft (4); Be provided with bearing (2) in the below of described lower shaft (4); Wherein, be provided with the gate flap opening device at described gate flap (1), described kinematic link (3) links to each other respectively with the drive unit of gate flap opening device and peripheral hardware.
2. the end according to claim 1 transverse axis Rotary grate is characterized in that: be provided with reinforcing rib between described gate flap (1) and lower shaft (4).
3. the end according to claim 1 transverse axis Rotary grate is characterized in that: be equipped with side seal (6) in the both sides of described gate flap (1).
4. the end according to claim 1 transverse axis Rotary grate is characterized in that: be provided with end seal (5) between described lower shaft (4) and gate flap (1).
5. the end according to claim 1 transverse axis Rotary grate, it is characterized in that: the rotation angle of described gate flap (1) is not less than 90 °.
CN 201310212174 2013-05-31 2013-05-31 Bottom cross shaft rotating gate Pending CN103306246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201310212174 CN103306246A (en) 2013-05-31 2013-05-31 Bottom cross shaft rotating gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201310212174 CN103306246A (en) 2013-05-31 2013-05-31 Bottom cross shaft rotating gate

Publications (1)

Publication Number Publication Date
CN103306246A true CN103306246A (en) 2013-09-18

Family

ID=49131933

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201310212174 Pending CN103306246A (en) 2013-05-31 2013-05-31 Bottom cross shaft rotating gate

Country Status (1)

Country Link
CN (1) CN103306246A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821111A (en) * 2014-01-14 2014-05-28 浙江衢州河口闸门有限公司 Bottom opening type flap gate and water storing and draining method implemented by same
CN103850221A (en) * 2014-02-21 2014-06-11 武汉圣禹排水系统有限公司 Multifunctional adjustable multistage weir plate
CN103866741A (en) * 2014-02-21 2014-06-18 武汉圣禹排水系统有限公司 Multifunctional multistage weir plate with adjustable bottom plate center shaft
CN105133554A (en) * 2015-08-25 2015-12-09 高瞻 Water stop door capable of achieving 90-degree plate turnover
CN106759150A (en) * 2016-11-23 2017-05-31 广东省水利电力勘测设计研究院 Hoist type bottom-shaft type flap gate

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821111A (en) * 2014-01-14 2014-05-28 浙江衢州河口闸门有限公司 Bottom opening type flap gate and water storing and draining method implemented by same
CN103850221A (en) * 2014-02-21 2014-06-11 武汉圣禹排水系统有限公司 Multifunctional adjustable multistage weir plate
CN103866741A (en) * 2014-02-21 2014-06-18 武汉圣禹排水系统有限公司 Multifunctional multistage weir plate with adjustable bottom plate center shaft
CN103850221B (en) * 2014-02-21 2016-08-10 武汉圣禹排水系统有限公司 The multistage weir plate of adjustable multifunctional
CN103866741B (en) * 2014-02-21 2016-08-17 武汉圣禹排水系统有限公司 The multistage weir plate of base plate axis adjustable multifunctional
CN105133554A (en) * 2015-08-25 2015-12-09 高瞻 Water stop door capable of achieving 90-degree plate turnover
CN106759150A (en) * 2016-11-23 2017-05-31 广东省水利电力勘测设计研究院 Hoist type bottom-shaft type flap gate
CN106759150B (en) * 2016-11-23 2018-11-23 广东省水利电力勘测设计研究院 Hoist type bottom-shaft type flap gate

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130918