CN110106841A - A kind of two-way extra-high head plane baffle device for water - Google Patents

A kind of two-way extra-high head plane baffle device for water Download PDF

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Publication number
CN110106841A
CN110106841A CN201910476078.3A CN201910476078A CN110106841A CN 110106841 A CN110106841 A CN 110106841A CN 201910476078 A CN201910476078 A CN 201910476078A CN 110106841 A CN110106841 A CN 110106841A
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China
Prior art keywords
upstream
downstream
water seal
gate
water
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CN201910476078.3A
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CN110106841B (en
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王兴恩
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PowerChina Guiyang Engineering Corp Ltd
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PowerChina Guiyang Engineering Corp Ltd
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Priority to CN201910476078.3A priority Critical patent/CN110106841B/en
Publication of CN110106841A publication Critical patent/CN110106841A/en
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B7/00Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20Movable barrages; Lock or dry-dock gates
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B7/00Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20Movable barrages; Lock or dry-dock gates
    • E02B7/54Sealings for gates

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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

The invention discloses a kind of two-way extra-high head plane baffle device for water, including gate slot (4), gate (1) is equipped in gate slot (4);The upstream face of gate slot (4) is equipped with upstream lintel (5), and the downstream face of gate slot (4) is equipped with downstream lintel (6);The upstream side of gate slot (4) and upstream lintel (5) are equipped with upstream sealing seat board (7), and the downstream side of gate slot (4) and downstream lintel (6) are equipped with downstream sealing seat board (8);Gate (1) upstream side is equipped with upstream top side water seal adhesive tape (2), and gate (1) downstream side is equipped with downstream top side water seal adhesive tape (3);It is contacted by upstream top side water seal adhesive tape (2) with upstream sealing seat board (7) and seals upstream water body;It is contacted by downstream top side water seal adhesive tape (3) with downstream sealing seat board (8) and seals downstream water;To realize the two-way purpose for blocking extra-high head water body of gate.

Description

A kind of two-way extra-high head plane baffle device for water
Technical field
The present invention relates to a kind of two-way extra-high head plane baffle device for water, belong to hydraulic and hydroelectric engineering metal structure technology neck Domain.
Background technique
For being set to the extra-high head plane gate of underwater deep part, it is typically only used for blocking swimming body, water seal cloth It sets in gate side.But there is the plane gate of extra-high head for some upstream and downstream, if still using traditional p-type, Ω type Or mountain type water seal can deform excessive under two-way extra-high hydraulic pressure effect, failure damage is easy to happen, to cause upstream and downstream water body Connection, the failure of gate water retaining function, therefore there is also deficiencies for the prior art, need to be further improved.
Summary of the invention
The object of the present invention is to provide a kind of two-way extra-high head plane baffle device for water, to solve prior art presence Deficiency.
To achieve the above object, the present invention adopts the following technical scheme:
The two-way extra-high head plane baffle device for water of one kind of the invention, including gate slot, gate slot is interior to be equipped with gate;The upstream face of gate slot Equipped with upstream lintel, the downstream face of gate slot is equipped with downstream lintel;The upstream side of gate slot and upstream lintel are equipped with upstream sealing seat Plate, the downstream side of gate slot and downstream lintel are equipped with downstream sealing seat board;Gate upstream side is equipped with upstream top side water seal adhesive tape, lock Passage downstream side is equipped with downstream top side water seal adhesive tape;It is contacted by upstream top side water seal adhesive tape with upstream sealing seat board and seals upper water Body;It is contacted by downstream top side water seal adhesive tape with downstream sealing seat board and seals downstream water;Spy is blocked to realize that gate is two-way The purpose of high water head water body;Gate bottom is rectangular closed mount structure;Rectangular closed frame upstream root edge is equipped with the sealing of upstream bottom water Item;Rectangular closed frame downstream root edge is equipped with downstream bottom water seal strip.
In aforementioned device, the gate includes top girder and bottom girder, the side column that top girder and bottom girder both ends are equipped with;Top Girder, bottom girder and side column side are equipped with panel;The rectangular closed frame of the gate bottom is by panel, bottom girder web plate, bottom master Flange plate forms after flange plate, side column web, side column after beam;The upstream bottom water seal strip is located at panel root edge, the downstream Bottom water seal strip is located at flange plate root edge after the girder of bottom.
In aforementioned device, the upstream top side water seal adhesive tape of the gate upstream side uses " mountain " type pressurized water seal, " mountain " type The water seal seat board of pressurized water seal bottom is equipped with intercommunicating pore;By intercommunicating pore by the water body of upstream side and " mountain " type pressurized water seal bottom The cavity in portion connects.
In aforementioned device, the downstream top side water seal adhesive tape in the gate downstream side uses " mountain " type pressurising top side water seal or P The water seal of type top side;When using " mountain " type pressurized water seal, the water seal seat board of bottom is equipped with intercommunicating pore when " mountain " type pressurized water seal; The water body in downstream side is connect with the cavity of " mountain " type pressurized water seal bottom by intercommunicating pore.
In aforementioned device, the upstream bottom water seal strip both ends are close by rubber block and upstream top side water seal adhesive tape end Contact;Downstream bottom water seal strip both ends are in close contact by rubber block and downstream top side water seal adhesive tape end.
In aforementioned device, one group of median ventral plate is equipped between the top girder and bottom girder of the gate, median ventral plate is equipped with leakage Water hole.
In aforementioned device, draining of one column of slot bottom setting of the gate slot for excluding the infiltration between upstream and downstream water seal Pipe.
By adopting the above-described technical solution, compared with prior art, the present invention the invention has the following beneficial effects:
1, unidirectional compression top side water seal corresponding with the extra-high head magnitude that gate is born that gate upstream and downstream of the invention is equipped with Adhesive tape.Gate slot upstream and downstream is equipped with lintel, and lintel is equipped with sealing seat board corresponding with upstream and downstream top side water seal adhesive tape, by upper Trip top side water seal adhesive tape is contacted with the sealing seat board of upstream lintel seals upstream water body;Downstream top side water seal adhesive tape and downstream lintel Sealing seat board contact seal downstream water, to realize the requirement of the extra-high head water body of the two-way gear of gate.
2, gate top girder of the invention and bottom girder web plate are the closed plate in non-open-drain water hole, and gate bottom is rectangle envelope Mount structure is closed, a column drainpipe, which is arranged, in gate slot to exclude the infiltration between upstream and downstream water seal adhesive tape, effectively prevent swiming up and down The connection of body enhances the water-stagnating effect of the extra-high head of the two-way receiving of gate;
3, the median ventral plate open-drain water hole between gate top girder web plate and bottom girder web plate of the invention, convenient for being arranged when gate opening Except the water body in door body;
4, bottom water seal strip of the invention is equipped with rubber block and contacts closely with top side water seal adhesive tape, effectively enhances gate or more The water-stagnating effect for envelope of swiming.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the elevational schematic view of gate slot;
Fig. 3 is the downstream face structural schematic diagram of gate;
Fig. 4 is the upstream face structural schematic diagram of gate;
Fig. 5 be downstream top side water seal adhesive tape be p-type adhesive tape when structural schematic diagram.
The label in accompanying drawing is: 1- gate, the upstream 2- top side water seal adhesive tape, the downstream 3- top side water seal adhesive tape, 4- gate slot, 5- Upstream lintel, the downstream 6- lintel, the upstream 7- sealing seat board, the downstream 8- sealing seat board, 9- top girder web plate, the bottom 10- girder web plate, Flange plate, the upstream 16- bottom seal after flange plate, 14- side column web, 15- side column after 11- leakage hole, 12- panel, the bottom 13- girder Adhesive tape, the downstream 17- bottom water seal strip, 18- rubber block, 19- drainpipe, 20- water seal seat board, 21- intercommunicating pore, 22- median ventral plate, The top side water seal of 23-P type.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
The two-way extra-high head plane baffle device for water of one kind of the invention, as depicted in figs. 1 and 2, including gate slot 4, in gate slot 4 Equipped with gate 1;The upstream face of gate slot 4 is equipped with upstream lintel 5, and the downstream face of gate slot 4 is equipped with downstream lintel 6;The upstream side of gate slot 4 It is equipped with upstream sealing seat board 7 with upstream lintel 5, the downstream side of gate slot 4 and downstream lintel 6 are equipped with downstream sealing seat board 8;Lock 1 upstream side of door is equipped with upstream top side water seal adhesive tape 2, and 1 downstream side of gate is equipped with downstream top side water seal adhesive tape 3;Pass through upstream top side Water seal adhesive tape 2 contacts with upstream sealing seat board 7 and seals upstream water body;Pass through downstream top side water seal adhesive tape 3 and downstream sealing seat board 8 Contact seals downstream water;To realize the two-way purpose for blocking extra-high head water body of gate;1 bottom of gate is rectangular closed frame Structure;Rectangular closed frame upstream root edge is equipped with upstream bottom water seal strip 16;Rectangular closed frame downstream root edge is equipped with downstream bottom seal Adhesive tape 17.Gate 1 includes top girder and bottom girder, the side column that top girder and bottom girder both ends are equipped with;Push up girder, bottom girder and side Column side is equipped with panel 12;The rectangular closed frame of 1 bottom of gate is by the edge of a wing after panel 12, bottom girder web plate 10, bottom girder Flange plate 15 forms after plate 13, side column web 14, side column;The upstream bottom water seal strip 16 is located at 12 root edge of panel, under described Trip bottom water seal strip 17 is located at 13 root edge of flange plate after the girder of bottom.Gate 1 as shown in Figure 3 and Figure 4, only depicts in Fig. 3 and Fig. 4 Structure related to the present invention is not drawn into the structure that such as slideway, fixed wheel are unrelated to the invention.It pushes up the upstream of 1 upstream side of gate Side sealing adhesive tape 2 uses " mountain " type pressurized water seal, and the water seal seat board 20 of " mountain " type pressurized water seal bottom is equipped with intercommunicating pore 21;It is logical It crosses intercommunicating pore 21 and connect the water body of upstream side with the cavity of " mountain " type pressurized water seal bottom.The downstream top side in 1 downstream side of gate Water seal adhesive tape 3 uses " mountain " type pressurising top side water seal or p-type top side water seal 23;When using " mountain " type pressurized water seal, " mountain " type fills The water seal seat board 20 of bottom is equipped with intercommunicating pore 21 when pressurized water seal;By intercommunicating pore 21 by the water body in downstream side and " mountain " type pressurising The cavity of water seal bottom connects.Bottom water seal strip 16 both ends in upstream are tight by rubber block 18 and 2 ends of upstream top side water seal adhesive tape Contiguity touching;Bottom water seal strip 17 both ends in downstream are in close contact by rubber block 18 and 3 end of downstream top side water seal adhesive tape.Gate 1 Top girder and bottom girder between be equipped with one group of median ventral plate 22, median ventral plate 22 be equipped with leakage hole 11.The slot bottom setting one of gate slot 4 Arrange the drainpipe 19 for excluding the infiltration between upstream and downstream water seal.
Embodiment
This example is as depicted in figs. 1 and 2, and upstream top side water seal adhesive tape 2 and downstream top side is respectively set in 1 upstream and downstream side of gate Water seal adhesive tape 3.Upstream top side water seal adhesive tape 2 uses cross sectional shape for the adhesive tape of " mountain " type, and the bottom of " mountain " type is equipped with pressurising chamber, Pressurising chamber can be connected to by intercommunicating pore 21 with the water body of 1 side of gate, be filled by the water body of 1 side of gate to pressurising is intracavitary Water straightens the mountain peak of " mountain " type adhesive tape, closely contacts with sealing seat board, plays sealing effect.Downstream top side water seal adhesive tape 3 can To use cross sectional shape for the pressurising adhesive tape of " mountain " type as upstream top side water seal adhesive tape 2, can also use as shown in Figure 5 P-type adhesive tape.
The upstream face of gate slot 4 is equipped with upstream lintel 5, and the downstream face of gate slot 4 is equipped with downstream lintel 6;The upstream side of gate slot 4 and Upstream lintel 5 is equipped with upstream sealing seat board 7, and upstream sealing seat board 7 and upstream top side water seal adhesive tape 2 are in close contact;Gate slot 4 Downstream side and downstream lintel 6 are equipped with downstream sealing seat board 8, and downstream sealing seat board 8 closely connects with downstream top side water seal adhesive tape 3 Touching.The slot bottom of two sides gate slot 4 is equipped with a column drainpipe 19 and can exclude the infiltration between upstream and downstream water seal.
As shown in Figure 3 and Figure 4,1 bottom of gate is rectangular closed mount structure to gate 1;Rectangular closed frame upstream root edge is equipped with Upstream bottom water seal strip 16;Rectangular closed frame downstream root edge is equipped with downstream bottom water seal strip 17.The rectangular closed frame of 1 bottom of gate The rectangle envelope surrounded by flange plate 15 after flange plate 13, side column web 14, side column after panel 12, bottom girder web plate 10, bottom girder Close frame.Upstream bottom water seal strip 16 is located at 12 root edge of panel, and downstream bottom water seal strip 17 is located at 13 root edge of flange plate after the girder of bottom. Upstream bottom water seal strip 16 and 17 both ends of downstream bottom water seal strip through rubber block 18 respectively with 2 lower end of upstream top side water seal adhesive tape and The lower end in contact of downstream top side water seal adhesive tape 3 is close.
One group of median ventral plate 22 is equipped between top girder web plate 9 and the bottom girder web plate 10 of gate 1 of gate 1;Every piece of midfield It is equipped with one group of leakage hole 11 on plate 22, door intracorporal water body is excluded when opening convenient for gate 1.9 He of top girder web plate of gate 1 The bottom girder web plate 10 of gate 1 is whole closed plate, not open-drain water hole 11.
Two-way extra-high head plane baffle device for water of the invention, gate upstream and downstream are respectively provided with the extra-high head amount born with it The corresponding unidirectional compression top side water seal arrangement of grade, gate slot upstream and downstream are respectively provided with lintel, and lintel setting is filled with the water seal of upstream and downstream top side Set corresponding sealing seat board, contacted by upstream water seal with the sealing seat board of upstream lintel and seal upstream water body, downstream water seal with The sealing seat board contact of downstream lintel seals downstream water, to realize the requirement of the extra-high head water body of the two-way gear of gate;Gate It pushes up girder and bottom girder web plate is the closed plate in non-open-drain water hole, gate bottom is rectangular closed mount structure, one column of gate slot setting Drainpipe can exclude the infiltration of upstream and downstream water seal, effectively prevent the connection of upstream and downstream water body, and the enhancing two-way receiving of gate is extra-high The water-stagnating effect of head;Web open-drain water hole between gate top girder web plate and bottom girder web plate, convenient for being arranged when gate opening Except the water body in door body;Bottom water seal apparatus setting rubber block contacts close enhancing gate upstream and downstream water seal with top side water seal arrangement Water-stagnating effect.

Claims (7)

1. a kind of two-way extra-high head plane baffle device for water, including gate slot (4), gate slot (4) is interior to be equipped with gate (1);Its feature exists In: the upstream face of gate slot (4) is equipped with upstream lintel (5), and the downstream face of gate slot (4) is equipped with downstream lintel (6);Gate slot (4) it is upper It swims side and upstream lintel (5) is equipped with upstream sealing seat board (7), the downstream side of gate slot (4) and downstream lintel (6) are equipped with downstream Sealing seat board (8);Gate (1) upstream side is equipped with upstream top side water seal adhesive tape (2), and gate (1) downstream side is equipped with downstream top side water Seal strip (3);It is contacted by upstream top side water seal adhesive tape (2) with upstream sealing seat board (7) and seals upstream water body;It is pushed up by downstream Side sealing adhesive tape (3) contacts with downstream sealing seat board (8) and seals downstream water;Extra-high head water is blocked to realize that gate is two-way The purpose of body;Gate (1) bottom is rectangular closed mount structure;Rectangular closed frame upstream root edge is equipped with upstream bottom water seal strip (16);Rectangular closed frame downstream root edge is equipped with downstream bottom water seal strip (17).
2. two-way extra-high head plane baffle device for water according to claim 1, it is characterised in that: the gate (1) includes top The side column that girder and bottom girder, top girder and bottom girder both ends are equipped with;It pushes up girder, bottom girder and side column side and is equipped with panel (12);The rectangular closed frame of gate (1) bottom by flange plate (13) after panel (12), bottom girder web plate (10), bottom girder, Flange plate (15) forms after side column web (14), side column;The upstream bottom water seal strip (16) is located at panel (12) root edge, described Downstream bottom water seal strip (17) is located at flange plate (13) root edge after the girder of bottom.
3. two-way extra-high head plane baffle device for water according to claim 1, it is characterised in that: gate (1) upstream side Upstream top side water seal adhesive tape (2) use " mountain " type pressurized water seal, set on the water seal seat board (20) of " mountain " type pressurized water seal bottom There are intercommunicating pore (21);The water body of upstream side is connect with the cavity of " mountain " type pressurized water seal bottom by intercommunicating pore (21).
4. two-way extra-high head plane baffle device for water according to claim 1, it is characterised in that: gate (1) downstream side Downstream top side water seal adhesive tape (3) use " mountain " type pressurising top side water seal or p-type top side water seal (23);Using " mountain " type pressurising When water seal, the water seal seat board (20) of bottom is equipped with intercommunicating pore (21) when " mountain " type pressurized water seal;By intercommunicating pore (21) will under The water body of trip side is connect with the cavity of " mountain " type pressurized water seal bottom.
5. two-way extra-high head plane baffle device for water according to claim 1, it is characterised in that: the upstream bottom water seal strip (16) both ends are in close contact by rubber block (18) and upstream top side water seal adhesive tape (2) end;Downstream bottom water seal strip (17) two End is in close contact by rubber block (18) and downstream top side water seal adhesive tape (3) end.
6. two-way extra-high head plane baffle device for water according to claim 1, it is characterised in that: the top master of the gate (1) One group of median ventral plate (22) is equipped between beam and bottom girder, median ventral plate (22) is equipped with leakage hole (11).
7. two-way extra-high head plane baffle device for water according to claim 1, it is characterised in that: the slot bottom of the gate slot (4) Drainpipe (19) of one column for excluding the infiltration between upstream and downstream water seal is set.
CN201910476078.3A 2019-06-03 2019-06-03 Two-way extra-high water head plane water retaining device Active CN110106841B (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN110984082A (en) * 2019-12-27 2020-04-10 贵州省水利水电勘测设计研究院 Bidirectional water stopping structure of channel plane gate

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CN110984082A (en) * 2019-12-27 2020-04-10 贵州省水利水电勘测设计研究院 Bidirectional water stopping structure of channel plane gate
CN110984082B (en) * 2019-12-27 2024-05-03 贵州省水利水电勘测设计研究院 Bidirectional water stopping structure of channel plane gate

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