CN109469022A - A kind of root edge structure of plane emergency gate - Google Patents
A kind of root edge structure of plane emergency gate Download PDFInfo
- Publication number
- CN109469022A CN109469022A CN201811206237.XA CN201811206237A CN109469022A CN 109469022 A CN109469022 A CN 109469022A CN 201811206237 A CN201811206237 A CN 201811206237A CN 109469022 A CN109469022 A CN 109469022A
- Authority
- CN
- China
- Prior art keywords
- gate
- water foundation
- bottom water
- root
- face
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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
- E02B7/22—Stop log dams; Emergency gates
-
- 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
- E02B7/52—Equipment preventing vibration of gates
-
- 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
- E02B7/54—Sealings for gates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
The invention discloses a kind of root edge structure of plane emergency gate, which includes gate (1)；Bottom water foundation (2) are equipped in gate root edge, the cross sectional shape of bottom water foundation is subtriangular；Bottom water foundation upstream top is equipped with preceding root face (4) corresponding with upstream face plate (3) position, and preceding root face is connect with upstream face plate using groove weldering (16)；Bottom water foundation downstream top is equipped with rear root face (6) corresponding with downstream flange plate (5) position, and rear root face and downstream flange plate (5) are connected using groove weldering；The base angle of bottom water foundation is equipped with strip groove (7), is equipped with bottom seal (11) in strip groove, and bottom seal is fixedly connected through bolt assembly (12) with bottom water foundation.Present invention enhances the rigidity of gate root edge and globalities, improve the vibration resistance of gate root edge；Bottom seal is fixed by the bolt that bottom water foundation is arranged on double perpendicular ribs, and tightness is good and easy for installation.
Description
Technical field
The present invention relates to a kind of root edge structures of plane emergency gate, belong in hydraulic and hydroelectric engineering and partially close door using water column
Plane emergency gate metal structure technical field.
Background technique
The plane emergency gate root edge of door is closed using water column for part, gate root edge structure in the prior art is generally adopted
It is welded with upstream face plate bottom inclined downstream and vertical plate bottom, downstream uses the edge of a wing after the girder of bottom to pass through partition and transverse plate
Rear portion welds.There are edge of a wing sloping portions after upstream baffle web and upstream face plate or bottom girder to exist for the structural shape of the prior art
It can not implement to weld in closed chamber, edge of a wing sloping portion cannot good shape after upstream baffle web and upstream face plate or bottom girder
Integral structure, gap, will lead to it during gate closes door and mutually collides if it exists, induce radial gate vibration, unfavorable
In gate operational safety, so, existing technical level or incomplete needs to be further improved.
Summary of the invention
The purpose of the present invention is to provide a kind of root edge structures of plane emergency gate, are welded into gate with well whole
Body structure, avoids the occurrence of gap, to prevent gate gap location during closing door from mutually colliding, induces radial gate vibration, improves
Gate safety in operation, and overcome the deficiencies in the prior art.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of root edge structure of plane emergency gate of the invention, including gate；Bottom water foundation, end are equipped in gate root edge
The cross sectional shape of water base seat is subtriangular；Bottom water foundation upstream top is equipped with preceding root face corresponding with upstream face plate position,
Preceding root face and upstream face plate are connected using groove weldering；Bottom water foundation downstream top be equipped with it is corresponding with downstream edge of a wing Board position after
Root face, rear root face and downstream flange plate are connected using groove weldering；The base angle of bottom water foundation is equipped with strip groove, in strip groove
Equipped with bottom seal, bottom seal is fixedly connected through bolt assembly with bottom water foundation.
In aforementioned structure, the bottom seal two sides of the bottom are respectively equipped with one group of right-angle notch, make the bottom water at right-angle notch
Envelope forms double perpendicular rib structures, and double perpendicular ribs are equipped with perforative bolt hole；The bolt assembly is recessed through double perpendicular ribs and positioned at bar shaped
Bottom seal in slot is fixedly connected with bottom water foundation.
In aforementioned structure, bottom water foundation top surface is equipped with riser, and riser bottom edge and bottom water foundation top surface are welded, erected
The welding of the bottom plate of plate top margin and gate.
In aforementioned structure, partition is equipped in the gate；Handle hole is equipped on partition, riser and downstream flange plate；Behaviour
Making hole is circular hole, slotted hole, rectangular opening or trapezoidal hole.
By adopting the above-described technical solution, compared with prior art, the present invention gate root edge of the present invention using rigidity compared with
The subtriangular bottom water foundation in big section, and upstream face plate, riser, downstream flange plate and bottom water foundation pass through groove
Weld integral, upstream baffle web and upstream face plate can strengthen gate root edge by the handle hole firm welding of riser
Rigidity and globality improve the vibration resistance of gate root edge；Bottom seal is fixed by the bolt that bottom water foundation is arranged on double perpendicular ribs,
Tightness is good and easy for installation.Structure of the invention is suitable for the plane emergency gate that part closes door using water column.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is axonometric drawing of the invention；
Fig. 4 is the structural schematic diagram of bottom water foundation；
Fig. 5 is bottom seal structural schematic diagram.
The label in accompanying drawing is: root face before 1- gate, the bottom 2- water foundation, 3- upstream face plate, 4-, the downstream 5- flange plate,
The bis- perpendicular ribs of root face, 7- strip groove, 8- right-angle notch, 9-, 10- bolt hole, 11- bottom seal, 12- bolt assembly, 13- are perpendicular after 6-
Plate, 14- handle hole, 15- partition, the weldering of 16- groove, 17- bottom plate.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
A kind of root edge structure of plane emergency gate of the invention, as shown in fig. 1~fig. 5, including gate 1；At 1 bottom of gate
Edge is equipped with bottom water foundation 2, and the cross sectional shape of bottom water foundation 2 is subtriangular；2 upstream top of bottom water foundation be equipped with it is upper
The corresponding preceding root face 4 in 3 position of panel is swum, preceding root face 4 is connect with upstream face plate 3 using groove weldering 16；On 2 downstream of bottom water foundation
Portion is equipped with rear root face 6 corresponding with 5 position of downstream flange plate, and rear root face 6 is connect with downstream flange plate 5 using groove weldering 16；Bottom
The base angle of water foundation 2 is equipped with strip groove 7, is equipped with bottom seal 11 in strip groove 7, bottom seal 11 is through bolt assembly 12 and bottom
Water foundation 2 is fixedly connected.11 two sides of the bottom of bottom seal are respectively equipped with one group of right-angle notch 8, make the bottom seal at right-angle notch 8
11 form double perpendicular 9 structures of rib, and double perpendicular ribs 9 are equipped with perforative bolt hole 10；The bolt assembly 12 runs through double perpendicular ribs 9 and is located at
Bottom seal 11 in strip groove 7 is fixedly connected with bottom water foundation 2.Water foundation 2 top surface in bottom is equipped with riser 13,13 bottom of riser
Side and 2 top surface of bottom water foundation are welded, and the bottom plate 17 of 13 top margin of riser and gate 1 welds.Partition 15 is equipped in gate 1；Partition
15, handle hole 14 is equipped on riser 13 and downstream flange plate 5；Handle hole 14 is circular hole, slotted hole, rectangular opening or trapezoidal hole.
Embodiment
This example is to weld one by groove welding manner using the plane emergency gate root edge that water column closes door in part to cut
The subtriangular bottom water foundation 2 in face.Preceding root face corresponding with 3 position of upstream face plate is arranged in water foundation 2 upstream top in bottom
4, upstream face plate 3 is welded with preceding root face 4 using groove integral；Water foundation 2 downstream top in bottom is arranged and downstream flange plate 5
Corresponding rear root face 6 is set, downstream flange plate 5 welds with rear root face 6 using groove integral.Item is arranged in water foundation 2 lower part in bottom
Connected in star 7；It equidistantly opens right-angle notch 8 and becomes parallel double perpendicular 9 structures of rib in 7 two sides of strip groove；Double perpendicular ribs 9 are equipped with
Bolt hole 10；After bottom seal 11 is embedded in strip groove 7, bottom seal 11 and bottom water foundation 2 are fixed using bolt assembly 12 and connected
It connects；The riser 13 that 2 top surface of bottom water foundation on 11 top of bottom seal and 11 corresponding position of bottom seal are equipped with；Riser 13 and end water
2 firm welding of pedestal, and handle hole 14 is opened on riser 13.14 position of handle hole should avoid the position of partition 15.In addition partition 15
With handle hole 14 is equipped on downstream flange plate 5；Handle hole 14 is circular hole, and slotted hole, rectangular opening or trapezoidal hole are true as needed
It is fixed.
Gate root edge of the present invention is and upstream face plate, perpendicular using the subtriangular bottom water foundation in the biggish section of rigidity
Plate, downstream flange plate and bottom water foundation are welded integral by groove, and upstream baffle web and upstream face plate can pass through riser
Handle hole firm welding, strengthen the rigidity and globality of gate root edge, improve the vibration resistance of gate root edge；Bottom seal passes through
The bolt that bottom water foundation is arranged on double perpendicular ribs is fixed, and tightness is good and easy for installation.
Claims (5)
1. a kind of root edge structure of plane emergency gate, including gate (1)；It is characterized by: being equipped with end in gate (1) root edge
Water base seat (2), the cross sectional shape of bottom water foundation (2) are subtriangular；Bottom water foundation (2) upstream top is equipped with and upstream face
The corresponding preceding root face (4) in plate (3) position, preceding root face (4) are connect with upstream face plate (3) using groove weldering (16)；Bottom water foundation
(2) downstream top is equipped with rear root face (6) corresponding with downstream flange plate (5) position, and rear root face (6) is adopted with downstream flange plate (5)
With groove weldering (16) connection；The base angle of bottom water foundation (2) is equipped with strip groove (7), and bottom seal is equipped in strip groove (7)
(11), bottom seal (11) is fixedly connected through bolt assembly (12) with bottom water foundation (2).
2. the root edge structure of plane emergency gate according to claim 1, it is characterised in that: bottom seal (11) bottom two
Side is respectively equipped with one group of right-angle notch (8), and the bottom seal (11) at right-angle notch (8) is made to form double perpendicular rib (9) structures, double perpendicular ribs
(9) perforative bolt hole (10) are equipped with；The bolt assembly (12) is run through double perpendicular ribs (9) and is located in strip groove (7)
Bottom seal (11) is fixedly connected with bottom water foundation (2).
3. the root edge structure of plane emergency gate according to claim 1, it is characterised in that: bottom water foundation (2) top
Face is equipped with riser (13), and riser (13) bottom edge and bottom water foundation (2) top surface are welded, the bottom of riser (13) top margin and gate (1)
Plate (17) welding；Handle hole (14) are equipped on riser (13).
4. the root edge structure of plane emergency gate according to claim 1, it is characterised in that: be equipped in the gate (1) every
Plate (15)；Handle hole (14) are respectively equipped on partition (15) and downstream flange plate (5).
5. according to the root edge structure of the plane emergency gate of claim 3 or 4, it is characterised in that: the handle hole (14) is
Circular hole, slotted hole, rectangular opening or trapezoidal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206237.XA CN109469022A (en) | 2019-01-17 | 2019-01-17 | A kind of root edge structure of plane emergency gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206237.XA CN109469022A (en) | 2019-01-17 | 2019-01-17 | A kind of root edge structure of plane emergency gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109469022A true CN109469022A (en) | 2019-03-15 |
Family
ID=65665735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811206237.XA Pending CN109469022A (en) | 2019-01-17 | 2019-01-17 | A kind of root edge structure of plane emergency gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109469022A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396994A (en) * | 2019-07-15 | 2019-11-01 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of vibration-proof structure and oscillation damping method of upstream sealing plane gate |
| CN116695649A (en) * | 2023-08-02 | 2023-09-05 | 山东省水利科学研究院 | Protection structure for sluice |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107663850A (en) * | 2017-11-03 | 2018-02-06 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of improved method and structure of down-the-hole arc door bottom seal |
| CN107806073A (en) * | 2017-10-11 | 2018-03-16 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of high narrow down-the-hole planar slide emergency gate structure |
| CN207619941U (en) * | 2017-12-05 | 2018-07-17 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of sluice gate down-the-hole plane emergency gate structure |
| CN209082438U (en) * | 2019-01-17 | 2019-07-09 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of root edge structure of plane emergency gate |
-
2019
- 2019-01-17 CN CN201811206237.XA patent/CN109469022A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806073A (en) * | 2017-10-11 | 2018-03-16 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of high narrow down-the-hole planar slide emergency gate structure |
| CN107663850A (en) * | 2017-11-03 | 2018-02-06 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of improved method and structure of down-the-hole arc door bottom seal |
| CN207619941U (en) * | 2017-12-05 | 2018-07-17 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of sluice gate down-the-hole plane emergency gate structure |
| CN209082438U (en) * | 2019-01-17 | 2019-07-09 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of root edge structure of plane emergency gate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396994A (en) * | 2019-07-15 | 2019-11-01 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of vibration-proof structure and oscillation damping method of upstream sealing plane gate |
| CN110396994B (en) * | 2019-07-15 | 2024-03-26 | 中国电建集团贵阳勘测设计研究院有限公司 | Vibration reduction structure and vibration reduction method for upstream water stop plane gate |
| CN116695649A (en) * | 2023-08-02 | 2023-09-05 | 山东省水利科学研究院 | Protection structure for sluice |
| CN116695649B (en) * | 2023-08-02 | 2023-11-21 | 山东省水利科学研究院 | Protection structure for sluice |
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