CN111155492B - Internode connection method and structure for plane gate - Google Patents
Internode connection method and structure for plane gate Download PDFInfo
- Publication number
- CN111155492B CN111155492B CN202010092561.4A CN202010092561A CN111155492B CN 111155492 B CN111155492 B CN 111155492B CN 202010092561 A CN202010092561 A CN 202010092561A CN 111155492 B CN111155492 B CN 111155492B
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- plate
- plates
- internode
- hanging
- pin shaft
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000005728 strengthening Methods 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/04—Valves, slides, or the like; Arrangements therefor; Submerged sluice gates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Hinges (AREA)
Abstract
The invention discloses an internode connection method and structure for a plane gate, wherein a group of upper hanging plates at the lower part of an upper door leaf main beam and a group of lower hanging plates at the upper part of a lower door leaf main beam are integrally connected one by one through a standard bolt assembly and a pair of internode connection plates; to reduce the load bearing capacity of each set of standard bolt assemblies; the purpose of replacing a pin shaft in the prior art by a standard bolt component is achieved; therefore, the pin shaft processing procedure is omitted, the manufacturing process of the gate is simplified, and the manufacturing cost is reduced. The multi-socket connecting device is adopted between the upper and lower door leaves connected with the plane gate, so that the bearing capacity of the pin shaft can be reduced to a large extent, the diameter of the connecting hole is reduced, the inter-joint connecting device is improved from a traditional symmetrically arranged double-connection structure to a multi-connection structure type, the size of the pin shaft and the local connection bearing stress of a single-connection hanger plate are effectively reduced, the use requirement can be met by adopting the existing finished bolt, the pin shaft is not required to be manufactured independently, the investment is saved, and the manufacturing and the installation are convenient.
Description
Technical Field
The invention relates to an internode connection method and structure for a plane gate, and belongs to the technical field of metal structures of hydraulic and hydroelectric engineering.
Background
For a plane gate connected by pin shafts, two inter-set connecting devices are symmetrically arranged between an upper hinge leaf and a lower hinge leaf which are connected with each other, each inter-set connecting device consists of two inter-set connecting plates and two pin shafts, a hanging plate is arranged between the upper hinge leaf and the lower hinge leaf which are connected with each other, and the two sides of the hanging plate are symmetrically provided with the inter-set connecting plates and are connected into a whole through the two pin shafts.
Disclosure of Invention
The invention aims to provide an internode connecting method and structure for a plane gate, which can meet the use requirement by adopting the existing finished bolt, does not need to independently process and manufacture a pin shaft, saves investment and is convenient to manufacture and install, thereby overcoming the defects in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the invention relates to an internode connection method for a plane gate, which is characterized in that a group of upper hanging plates at the lower part of an upper door leaf main beam and a group of lower hanging plates at the upper part of a lower door leaf main beam are integrally connected one by one through a standard bolt assembly and a pair of internode connecting plates; to reduce the load bearing capacity of each set of standard bolt assemblies; the purpose of replacing a pin shaft in the prior art by a standard bolt component is achieved; therefore, the pin shaft processing procedure is omitted, the manufacturing process of the gate is simplified, and the manufacturing cost is reduced.
In the internode connection method for the planar gate, the upper hanging plate and the lower hanging plate are respectively provided with a connection hole, and two sides of the connection hole are respectively provided with a double bearing plate structure formed by an inner bearing plate and an outer bearing plate; so as to reduce the local compressive stress of the bolt on the connecting hole.
In the internode connection method for the planar gate, the positions of the group of upper hanging plates and the group of upper partition plates on the upper gate leaf are in one-to-one correspondence, the positions of the group of lower hanging plates and the group of lower partition plates on the lower gate leaf are in one-to-one correspondence, and the positions of the group of upper partition plates and the group of lower partition plates are in one-to-one correspondence; to ensure that the internode connection plate is only subjected to downward forces.
In the above-mentioned method for connecting the joints of the planar gate, the shape of the pair of joint connecting plates is a waist-shaped plate, connecting holes are formed at two ends of the joint connecting plates, and reinforcing rings are arranged at two sides of the connecting holes so as to reduce the local compressive stress of the bolts on the connecting holes.
The invention relates to an internode connecting structure for a plane gate, which is formed by the internode connecting method for the plane gate and comprises an upper section gate leaf and a lower section gate leaf, wherein a group of partition boards are arranged in a main beam of the upper section gate leaf and the lower section gate leaf, above the main beam of the upper section gate leaf and below the main beam of the lower section gate leaf; a group of upper hanging plates corresponding to the partition plates are arranged below the main beams of the upper door leaves; a group of lower hanging plates corresponding to the partition plates are arranged above the main beams of the lower door leaves; the upper hanging plate and the lower hanging plate are provided with connecting holes; the two sides of the upper hanging plate and the lower hanging plate are respectively provided with an internode connecting plate, and the two ends of the internode connecting plate are respectively provided with connecting holes; the upper hanging plate and the lower hanging plate are connected through an internode connecting plate and a standard bolt assembly penetrating through the connecting hole.
In the internode connecting structure, two sides of the connecting hole of the upper hanging plate and the lower hanging plate are respectively provided with a double bearing plate consisting of an inner bearing plate and an outer bearing plate.
In the internode connecting structure, the internode connecting plate is a waist-shaped plate, connecting holes are formed in two ends of the internode connecting plate, and reinforcing rings are arranged on two sides of the connecting holes.
In the aforementioned internode connection structure, the standard bolt assembly includes a bolt, a washer, and a nut.
By adopting the technical scheme, compared with the prior art, the bearing capacity of the pin shaft can be reduced to a large extent by adopting the multi-socket connecting device between the upper and lower door leaves connected with the plane gate, the diameter of the connecting hole is reduced, the inter-joint connecting device is improved to a multi-connection structure type from the traditional symmetrically arranged double-connection structure, the size of the pin shaft and the local connection bearing stress of the single-connection hanging plate are effectively reduced, the use requirement can be met by adopting the existing finished bolt, the pin shaft is not required to be independently processed and manufactured, the investment is saved, and the manufacturing and the installation are convenient.
Drawings
FIG. 1 is a schematic diagram of a connection method according to the present invention;
FIG. 2 is a schematic diagram of a second connection method of the present invention;
fig. 3 is a schematic view of the connection structure of the present invention.
The figures are labeled as follows: 1-upper door leaf, 2-lower door leaf, 3-girder, 4-baffle, 5-upper hanger plate, 6-lower hanger plate, 7-connecting hole, 8-internode connecting plate, 9-standard bolt assembly, 10-inner bearing plate, 11-outer bearing plate, 12-stiffener ring, 13-bolt, 14-washer, 15-nut.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples.
In the method for connecting the internodes of the planar gate, as shown in fig. 1 and 2, in order to see the structure clearly, only part of internode connecting plates are shown in fig. 1 and 2, and part of internode connecting plates are not shown, and in actual construction, each upper hanging plate and each lower hanging plate are connected through the internode connecting plates. The method is that a group of upper hanging plates at the lower part of an upper door leaf main beam and a group of lower hanging plates at the upper part of a lower door leaf main beam are connected into a whole one by one through a standard bolt component and a pair of internode connecting plates; to reduce the load bearing capacity of each set of standard bolt assemblies; the purpose of replacing a pin shaft in the prior art by a standard bolt component is achieved; therefore, the pin shaft processing procedure is omitted, the manufacturing process of the gate is simplified, and the manufacturing cost is reduced. The upper hanging plate and the lower hanging plate are respectively provided with a connecting hole, and two sides of the connecting hole are respectively provided with a double bearing plate structure consisting of an inner bearing plate and an outer bearing plate; so as to reduce the local compressive stress of the bolt on the connecting hole. The upper hanging plates are in one-to-one correspondence with the positions of the upper partition plates on the upper door leaves, the lower hanging plates are in one-to-one correspondence with the positions of the lower partition plates on the lower door leaves, and the upper partition plates are in one-to-one correspondence with the positions of the lower partition plates; to ensure that the internode connection plate is only subjected to downward forces. The shape of a pair of internode connecting plates is waist-shaped plate, and the internode connecting plates both ends are equipped with the connecting hole, and the connecting hole both sides are equipped with the strengthening ring to reduce the local compressive stress of bolt to the connecting hole.
The internode connecting structure for the plane gate of the present invention, which is constructed according to the internode connecting method for the plane gate, as shown in fig. 1 to 3, comprises an upper hinge leaf 1 and a lower hinge leaf 2, wherein a group of partition plates 4 are arranged in the main beams 3 of the upper hinge leaf 1 and the lower hinge leaf 2, above the main beams 3 of the upper hinge leaf 1 and below the main beams 3 of the lower hinge leaf 2; a group of upper hanging plates 5 corresponding to the partition plates 4 are arranged below the main beams 3 of the upper door leaves 1; a group of lower hanging plates 6 corresponding to the partition plates 4 are arranged above the main beams 3 of the lower door leaves 2; the upper hanging plate 5 and the lower hanging plate 6 are provided with connecting holes 7; the two sides of the upper hanging plate 5 and the lower hanging plate 6 are respectively provided with an internode connecting plate 8, and the two ends of the internode connecting plate 8 are respectively provided with a connecting hole 7; the upper hanger plate 5 and the lower hanger plate 6 are connected by an internode connecting plate 8 and a standard bolt assembly 9 penetrating the connecting hole 7. The two sides of the connecting hole 7 of the upper hanging plate 5 and the lower hanging plate 6 are respectively provided with a double bearing plate consisting of an inner bearing plate 10 and an outer bearing plate 11. The internode connecting plate 8 is a waist-shaped plate, connecting holes 7 are arranged at two ends of the internode connecting plate 8, and reinforcing rings 12 are arranged at two sides of the connecting holes 7. The standard bolt assembly 9 comprises a bolt 13, a washer 14 and a nut 15.
In specific implementation, the upper hanging plate 5 and the main beam 3 of the upper hinge leaf 1 are welded into a whole, and the lower hanging plate 6 and the main beam 3 of the lower hinge leaf 2 are welded into a whole. All the upper hanger plate 5 and the lower hanger plate 6 are positioned on the same longitudinal line with the partition plate 4. The bearing capacity of the pin shaft can be greatly reduced by adopting the multi-socket connecting device between the upper and lower door leaves connected with the plane gate, so that the diameter of the hanging hole is reduced, the connecting hanging plate is improved from the traditional double-connecting hanging plate which is symmetrically arranged to the connecting hanging plate type of the multi-layer bearing plate which is symmetrically arranged at both sides, the size of the pin shaft and the local connecting bearing stress of the single-connecting hanging plate are greatly reduced, the use requirement can be met by adopting the existing finished bolt, the pin shaft is not required to be independently processed and manufactured, the investment is saved, and the manufacturing and the installation are convenient.
Claims (2)
1. An internode connection method for a planar gate, characterized by: the method is that a group of upper hanging plates at the lower part of an upper door leaf main beam and a group of lower hanging plates at the upper part of a lower door leaf main beam are connected into a whole one by one through a standard bolt component and a pair of internode connecting plates; to reduce the load bearing capacity of each set of standard bolt assemblies; the purpose of replacing a pin shaft in the prior art by using a standard bolt component is achieved, so that the pin shaft processing procedure is canceled, the manufacturing process of the gate is simplified, and the manufacturing cost is reduced;
The upper hanging plate and the lower hanging plate are respectively provided with a connecting hole, and two sides of the connecting hole are respectively provided with a double bearing plate structure consisting of an inner bearing plate and an outer bearing plate; so as to reduce the local compressive stress of the bolt on the connecting hole;
The upper hanging plates are in one-to-one correspondence with the positions of the upper partition plates on the upper door leaves, the lower hanging plates are in one-to-one correspondence with the positions of the lower partition plates on the lower door leaves, and the upper partition plates are in one-to-one correspondence with the positions of the lower partition plates; to ensure that the internode connection plate is only subjected to downward forces;
the shape of the pair of internode connecting plates is waist-shaped plates, connecting holes are formed in two ends of the internode connecting plates, and reinforcing rings are arranged on two sides of each connecting hole so as to reduce local compressive stress of bolts on the connecting holes.
2. An internode connection structure for a planar gate constructed by the internode connection method according to claim 1, comprising an upper hinge leaf (1) and a lower hinge leaf (2), wherein a group of partition boards (4) are arranged in a main beam (3) of the upper hinge leaf (1) and the lower hinge leaf (2) and above the main beam (3) of the upper hinge leaf (1) and below the main beam (3) of the lower hinge leaf (2); the method is characterized in that: a group of upper hanging plates (5) corresponding to the positions of the partition plates (4) are arranged below the main beams (3) of the upper door leaves (1); a group of lower hanging plates (6) corresponding to the positions of the partition plates (4) are arranged above the main beams (3) of the lower door leaves (2); the upper hanging plate (5) and the lower hanging plate (6) are provided with connecting holes (7); the two sides of the upper hanging plate (5) and the lower hanging plate (6) are respectively provided with an internode connecting plate (8), and two ends of the internode connecting plate (8) are respectively provided with a connecting hole (7); the upper hanging plate (5) is connected with the lower hanging plate (6) through an internode connecting plate (8) and a standard bolt assembly (9) penetrating through the connecting hole (7);
The two sides of the connecting hole (7) of the upper hanging plate (5) and the lower hanging plate (6) are respectively provided with a double bearing plate consisting of an inner bearing plate (10) and an outer bearing plate (11);
The internode connecting plate (8) is a waist-shaped plate, connecting holes (7) are formed in two ends of the internode connecting plate (8), and reinforcing rings (12) are arranged on two sides of the connecting holes (7);
the standard bolt assembly (9) comprises a bolt (13), a washer (14) and a nut (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010092561.4A CN111155492B (en) | 2020-02-14 | 2020-02-14 | Internode connection method and structure for plane gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010092561.4A CN111155492B (en) | 2020-02-14 | 2020-02-14 | Internode connection method and structure for plane gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111155492A CN111155492A (en) | 2020-05-15 |
| CN111155492B true CN111155492B (en) | 2024-07-30 |
Family
ID=70565671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010092561.4A Active CN111155492B (en) | 2020-02-14 | 2020-02-14 | Internode connection method and structure for plane gate |
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| Country | Link |
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| CN (1) | CN111155492B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203049546U (en) * | 2013-01-31 | 2013-07-10 | 中国水电顾问集团贵阳勘测设计研究院 | Plane emergency gate |
| CN204456007U (en) * | 2015-02-09 | 2015-07-08 | 长江勘测规划设计研究有限责任公司 | A kind of plain steel gate internode linkage |
| CN108502697A (en) * | 2018-07-20 | 2018-09-07 | 中国电建集团贵阳勘测设计研究院有限公司 | Connecting structure of lifting lug and hoist lifting head of plane gate |
| CN212000924U (en) * | 2020-02-14 | 2020-11-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Internode connecting structure for plane gate |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU36800B (en) * | 1974-11-14 | 1984-08-31 | Titovi Zavodi Litostroj | Flat throttling gate |
| FR2480820A1 (en) * | 1980-04-18 | 1981-10-23 | Neyrpic | Hydroelectric power-station sluice gates - comprise panels held together by vertical bolt assemblies lying in same plane |
| JP4033370B2 (en) * | 1999-03-08 | 2008-01-16 | 前澤工業株式会社 | Water stop method for branch waterway in installation of water control door |
| JP4372368B2 (en) * | 2001-03-16 | 2009-11-25 | 前澤工業株式会社 | Bar screen eye width adjustment member |
| JP2007032277A (en) * | 2005-07-22 | 2007-02-08 | Hitachi Plant Technologies Ltd | Pump gate |
| CN203546679U (en) * | 2013-09-18 | 2014-04-16 | 中国水电顾问集团贵阳勘测设计研究院 | Inter-segment horizontal pressure filling device for plane gate |
| CN204059298U (en) * | 2014-08-29 | 2014-12-31 | 大唐碧口水力发电厂 | A kind of plane gate internode elasticity auxiliary connecting device |
| CN205475112U (en) * | 2016-01-29 | 2016-08-17 | 常州市武进第一水利机械有限公司 | Violently draw formula bulkhead gate |
-
2020
- 2020-02-14 CN CN202010092561.4A patent/CN111155492B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203049546U (en) * | 2013-01-31 | 2013-07-10 | 中国水电顾问集团贵阳勘测设计研究院 | Plane emergency gate |
| CN204456007U (en) * | 2015-02-09 | 2015-07-08 | 长江勘测规划设计研究有限责任公司 | A kind of plain steel gate internode linkage |
| CN108502697A (en) * | 2018-07-20 | 2018-09-07 | 中国电建集团贵阳勘测设计研究院有限公司 | Connecting structure of lifting lug and hoist lifting head of plane gate |
| CN212000924U (en) * | 2020-02-14 | 2020-11-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Internode connecting structure for plane gate |
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| Publication number | Publication date |
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| CN111155492A (en) | 2020-05-15 |
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