CN109653169A - A kind of gates of segmental shape convenient for unlatching - Google Patents
A kind of gates of segmental shape convenient for unlatching Download PDFInfo
- Publication number
- CN109653169A CN109653169A CN201811496369.0A CN201811496369A CN109653169A CN 109653169 A CN109653169 A CN 109653169A CN 201811496369 A CN201811496369 A CN 201811496369A CN 109653169 A CN109653169 A CN 109653169A
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- CN
- China
- Prior art keywords
- arc
- door
- connecting rod
- hinged
- shaped door
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
- E02B7/42—Gates of segmental or sector-like shape with horizontal axis
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
A kind of gates of segmental shape convenient for unlatching, the size and inconvenient problem with use that the existing gate of effective solution cannot be open according to the height of water level come regulating gate；Including upper arc-shaped door and arc lower door, arc lower door is hinged on the downside of arc-shaped door, upper arc-shaped door and arc lower Men Junke are swung up and down, stiffening plate is fixed on the right side of upper arc-shaped door, stiffening plate is located at upper arc-shaped door middle position in the front-back direction, stiffening plate front end face is hinged with the first connecting rod on the right side of it, first connecting rod lower end is hinged with second connecting rod, the free end of second connecting rod is connected together with arc lower door hinge, upper arc-shaped door front and rear sides are respectively fixed with the first support plate and the second support plate, the free end of first support plate and the second support plate is hinged on jointly on the wall of its respective side；This structure is simple, novel, easy to operate, practical.
Description
Technical field
The present invention relates to hydraulic engineering technical field, especially a kind of gates of segmental shape convenient for unlatching.
Background technique
Gates of segmental shape is the gate for the part arcwall face that obstructing surface is cylindrical body, and the bearing hinge of support arm is located at the center of circle, opens
Gate is made of around bearing hinge rotation, gates of segmental shape rotation door body, embedded member and opening and closing device three parts when closing.
Existing gates of segmental shape is generally mostly monoblock type, and when unlatching needs that entire arc panel is driven by hawser to rotate,
Cannot be well according to the height of water level come starting gate, opening speed is slow, inconvenient to use.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the purpose of the present invention is just to provide a kind of convenient for unlatching
Gates of segmental shape, the size that the existing gate of effective solution cannot be open according to the height of water level come regulating gate, and using not
Convenient problem.
Its technical solution solved is that the present invention includes upper arc-shaped door and arc lower door, and arc lower door is hinged on arc
The downside of door, upper arc-shaped door and arc lower Men Junke are swung up and down, and stiffening plate are fixed on the right side of upper arc-shaped door, stiffening plate is located at
Middle position, stiffening plate front end face are hinged with the first connecting rod on the right side of it, first connecting rod to upper arc-shaped door in the front-back direction
Lower end is hinged with second connecting rod, and free end and the arc lower door hinge of second connecting rod are connected together, upper arc-shaped door front and rear sides difference
It is fixed with the first support plate and the second support plate, the free end of the first support plate and the second support plate is hinged on its respective side jointly
Wall on.
Compared with prior art, it the beneficial effects of the present invention are: in the hinged arc lower door in the lower end of upper arc-shaped door, and utilizes
The closed state of arc lower door is realized in the dead-centre position of first connecting rod and second connecting rod, and setting first hydraulic cylinder drives upper arc-shaped door
Swing up and down, the on-off action of arc-shaped door in realization facilitates according to the needs of high and low water level and opens arc lower door or upper arc
Shape door, this structure is simple, novel, easy to operate, practical.
Detailed description of the invention
Fig. 1 is cutting main view of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is the direction view of A in Fig. 1 of the present invention.
Fig. 4 is the state diagram that arc lower door is opened in the present invention.
Fig. 5 is the state diagram that upper arc-shaped door is opened in the present invention.
Specific embodiment
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail.
It is provided by Fig. 1 to Fig. 5, including upper arc-shaped door 1 and arc lower door 2, arc lower door 2 are hinged under arc-shaped door 1
Side, upper arc-shaped door 1 and arc lower door 2 can be swung up and down, and the right side of upper arc-shaped door 1 is fixed with stiffening plate 3, and stiffening plate 3 is located at
Middle position, 3 front end face of stiffening plate are hinged with the first connecting rod 4 on the right side of it to upper arc-shaped door 1 in the front-back direction, and first connects
4 lower end of bar is hinged with second connecting rod 5, and the free end of second connecting rod 5 and arc lower door 2 are hinged, upper 1 front and back two of arc-shaped door
Side is respectively fixed with the first support plate 6 and the second support plate 7, and the free end of the first support plate 6 and the second support plate 7 is jointly hinged
On the wall 8 of its respective side.
1 lower end surface of upper arc-shaped door and right side are respectively equipped with the first gasket 9, and the first gasket 9 is located at upper arc
Gap location between shape door 1 and arc lower door 2.
The first liquid positioned at 7 inside of the first support plate 6 and the second support plate is hinged on the front and rear sides wall 8
Cylinder pressure 10, the free end of the piston rod in first hydraulic cylinder 10 and upper arc-shaped door 1 are hinged.
3 front end face of stiffening plate is equipped with second hydraulic cylinder 11, the free end of the piston rod in second hydraulic cylinder 11
It is hinged on the upper end of first connecting rod 4.
It is swung up and down to realize arc lower door 2 preferably, the piston rod and first in the second hydraulic cylinder 11
The hinge joint of connecting rod 4 is located at the top of the hinge joint of first connecting rod 4 and stiffening plate 3.
Be fixed with the baffle 12 positioned at its lower end between the front and rear sides wall 8, the curvature of 12 right side of baffle with
The curvature of 2 left side of arc lower door is consistent, and the right side of baffle 12 is fixed with the second gasket 13.
In the use of the present invention, the piston rod in setting first hydraulic cylinder 10 is in the position for stretching out cylinder body, setting second
Piston rod on hydraulic cylinder 11 stretches out cylinder body, and first connecting rod 4 and second connecting rod 5 are on same straight line at this time, i.e. first connecting rod 4
The position at dead point is in second connecting rod 5, in the initial bit for clamping the first gasket 9 between arc lower door 2 and upper arc-shaped door 1
It sets, at this point, the left side of arc lower door 2 and the right side of baffle 12 clamp the second gasket 13；
When needing to adjust flowing low water level from left to right, start second hydraulic cylinder 11, the piston rod in second hydraulic cylinder 11 is drawn
Dynamic first connecting rod 4 is rotated counterclockwise around first connecting rod 4 and the hinge joint of stiffening plate 3, while the lower end of first connecting rod 4 pushes second
Connecting rod 5 is rotated clockwise around second connecting rod 5 and the hinge joint of arc lower door 2, and drive arc lower door 2 around arc lower door 2 with it is upper
The hinge joint of arc-shaped door 1 rotates counterclockwise, at this point, the water in the left side of arc lower door 2 flows into 2 right side of arc lower door, when second hydraulic
When the piston rod of cylinder 11 is contracted in cylinder body completely, second hydraulic cylinder 11 is closed, at this point, arc lower door 2 fully opens, is realized low
Water level water flow.
When needing to adjust flowing high water level from left to right, on the basis of arc lower door 2 is opened, start first hydraulic cylinder
10, the piston rod of first hydraulic cylinder 10 is contracted in cylinder body, while piston rod drives upper arc-shaped door 1 and arc lower door 2 around first
Support plate 6 and the hinge joint of the second support plate 7 rotate clockwise, when the piston rod in first hydraulic cylinder 10 is contracted to cylinder body completely
After interior, first hydraulic cylinder 10 is closed, at this point, upper arc-shaped door 1 fully opens, realizes high water level water flow.
The first gasket 9 and the second gasket 13 is arranged in the present invention, in order that closing in upper arc-shaped door 1 and arc lower door 2
When, prevent the water in 2 left side of arc lower door from penetrating into the right side of arc lower door 2.
The first support plate 6 and the second support plate 7 is arranged in the present invention, in order that playing the work for stablizing support to upper arc-shaped door 1
With.
Compared with prior art, it the beneficial effects of the present invention are: in the hinged arc lower door in the lower end of upper arc-shaped door, and utilizes
The closed state of arc lower door is realized in the dead-centre position of first connecting rod and second connecting rod, and setting first hydraulic cylinder drives upper arc-shaped door
Swing up and down, the on-off action of arc-shaped door in realization facilitates according to the needs of high and low water level and opens arc lower door or upper arc
Shape door, this structure is simple, novel, easy to operate, practical.
Claims (6)
1. a kind of gates of segmental shape convenient for unlatching, including upper arc-shaped door (1) and arc lower door (2), which is characterized in that arc lower door
(2) it is hinged on the downside of arc-shaped door (1), upper arc-shaped door (1) and arc lower door (2) can be swung up and down, upper arc-shaped door (1)
Right side is fixed with stiffening plate (3), and stiffening plate (3) is located at upper arc-shaped door (1) middle position in the front-back direction, before stiffening plate (3)
End face is hinged with the first connecting rod (4) on the right side of it, and first connecting rod (4) lower end is hinged with second connecting rod (5), second connecting rod
(5) free end and arc lower door (2) are hinged, and upper arc-shaped door (1) front and rear sides are respectively fixed with the first support plate (6)
With the second support plate (7), the free end of the first support plate (6) and the second support plate (7) is hinged on the wall of its respective side jointly
(8) on.
2. a kind of gates of segmental shape convenient for unlatching according to claim 1, which is characterized in that the upper arc-shaped door (1)
Lower end surface and right side are respectively equipped with the first gasket (9), and the first gasket (9) is located at upper arc-shaped door (1) and arc lower door (2)
Between gap location.
3. a kind of gates of segmental shape convenient for unlatching according to claim 1, which is characterized in that wall described in front and rear sides
(8) first hydraulic cylinder (10) being hinged on the inside of the first support plate (6) and the second support plate (7), first hydraulic cylinder
(10) free end of the piston rod on and upper arc-shaped door (1) are hinged.
4. a kind of gates of segmental shape convenient for unlatching according to claim 1, which is characterized in that before the stiffening plate (3)
End face is equipped with second hydraulic cylinder (11), and the free end of the piston rod in second hydraulic cylinder (11) is hinged on first connecting rod (4)
Upper end.
5. a kind of gates of segmental shape convenient for unlatching according to claim 4, which is characterized in that the second hydraulic cylinder
(11) hinge joint of piston rod and first connecting rod (4) on is located at the top of the hinge joint of first connecting rod (4) and stiffening plate (3).
6. a kind of gates of segmental shape convenient for unlatching according to claim 1, which is characterized in that wall described in front and rear sides
(8) baffle (12) positioned at its lower end, the curvature of baffle (12) right side and the song of arc lower door (2) left side are fixed between
Rate is consistent, and the right side of baffle (12) is fixed with the second gasket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811496369.0A CN109653169A (en) | 2018-12-07 | 2018-12-07 | A kind of gates of segmental shape convenient for unlatching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811496369.0A CN109653169A (en) | 2018-12-07 | 2018-12-07 | A kind of gates of segmental shape convenient for unlatching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109653169A true CN109653169A (en) | 2019-04-19 |
Family
ID=66113587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811496369.0A Pending CN109653169A (en) | 2018-12-07 | 2018-12-07 | A kind of gates of segmental shape convenient for unlatching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109653169A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605325A (en) * | 2021-07-09 | 2021-11-05 | 天津大学 | Double-arc gate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0443095A1 (en) * | 1990-02-21 | 1991-08-28 | Leningradsky Fil. Gosudarstv. Proektno-Izyskatels. I Nauchno-Issl. Inst. Morskogo Transp. Sojuzmorniiproekt - Lenmorniiproekt | Hydrotechnical flood control construction |
| CN2187193Y (en) * | 1993-12-31 | 1995-01-11 | 能源部水利部华东勘测设计研究院 | Combined tainter gate with tongue pieces |
| CN102095004A (en) * | 2011-01-28 | 2011-06-15 | 宁波巨神制泵实业有限公司 | Large-sized hydraulic speed change floating box flap valve |
| KR20150066730A (en) * | 2013-12-09 | 2015-06-17 | (주)우리기업 | Folding type floodgate |
| CN207987886U (en) * | 2018-03-20 | 2018-10-19 | 邢台市金来利水利机械制造有限公司 | A kind of arc steel gate convenient for opening |
| CN208167674U (en) * | 2018-04-04 | 2018-11-30 | 江西丰美建设工程有限公司 | A kind of draining circle door gear |
-
2018
- 2018-12-07 CN CN201811496369.0A patent/CN109653169A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0443095A1 (en) * | 1990-02-21 | 1991-08-28 | Leningradsky Fil. Gosudarstv. Proektno-Izyskatels. I Nauchno-Issl. Inst. Morskogo Transp. Sojuzmorniiproekt - Lenmorniiproekt | Hydrotechnical flood control construction |
| CN2187193Y (en) * | 1993-12-31 | 1995-01-11 | 能源部水利部华东勘测设计研究院 | Combined tainter gate with tongue pieces |
| CN102095004A (en) * | 2011-01-28 | 2011-06-15 | 宁波巨神制泵实业有限公司 | Large-sized hydraulic speed change floating box flap valve |
| KR20150066730A (en) * | 2013-12-09 | 2015-06-17 | (주)우리기업 | Folding type floodgate |
| CN207987886U (en) * | 2018-03-20 | 2018-10-19 | 邢台市金来利水利机械制造有限公司 | A kind of arc steel gate convenient for opening |
| CN208167674U (en) * | 2018-04-04 | 2018-11-30 | 江西丰美建设工程有限公司 | A kind of draining circle door gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605325A (en) * | 2021-07-09 | 2021-11-05 | 天津大学 | Double-arc gate |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |
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| RJ01 | Rejection of invention patent application after publication |