CN109403279B - Movable door slot - Google Patents
Movable door slot Download PDFInfo
- Publication number
- CN109403279B CN109403279B CN201811196292.5A CN201811196292A CN109403279B CN 109403279 B CN109403279 B CN 109403279B CN 201811196292 A CN201811196292 A CN 201811196292A CN 109403279 B CN109403279 B CN 109403279B
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- Prior art keywords
- gate
- rail
- pair
- slot
- frame body
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- 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
- E02B7/26—Vertical-lift 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
- E02B7/26—Vertical-lift gates
- E02B7/28—Vertical-lift gates with sliding 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
- E02B7/26—Vertical-lift gates
- E02B7/30—Vertical-lift gates with guide wheels or rollers for the 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
A movable gate slot. Relate to the water sluicegate field, especially relate to a movable gate slot. The movable door slot has the advantages of simple structure, convenient processing and reliable guiding. The gate structure comprises a pair of symmetrically arranged U-shaped side plates, wherein U-shaped openings of the pair of side plates are oppositely arranged, a roller channel is formed in a gap between the pair of side plates and is used for placing a main roller of the gate, the front sides and the rear sides of the pair of side plates are respectively connected through connecting plates to form a rectangular frame body, a U-shaped chute is arranged on one side of the frame body facing the gate, and the U-shaped chute is used for placing a main roller shaft between the gate and the main roller; and hooks are respectively arranged at the tops of two ends of the gate and are positioned in the U-shaped sliding grooves. The invention realizes the free up and down lifting of the gate in the movable gate slot during the operation.
Description
Technical Field
The invention relates to the field of water conservancy gates, in particular to a movable gate slot.
Background
The existing open-top type plane gate mainly comprises a gate leaf, a fixed gate slot, a bottom sill, an upper working bridge and an opening and closing device. When the gate is closed, the gate leaf falls on the bottom sill, and sealing water stopping is formed by the water stopping rubber at the bottom of the gate leaf, the bottom sill, the water stopping rubbers on two sides of the gate leaf and the fixed gate groove. When the gate is opened and closed, the gate leaf makes up-and-down linear motion in the fixed gate slot, the water-stopping rubber on two sides of the gate leaf and the fixed gate slot form water-stopping seal, the fixed gate slot plays a fixing role on the gate leaf, and the gate can only lift up and down in the gate slot, so that the plane gate needs a longer fixed gate slot to guide the gate after lifting. And a working bridge is required to be built at the upper part of the conventional plane gate to place gate opening and closing equipment and overhaul. This necessitates an increase in a large amount of civil engineering work, increasing the cost.
Disclosure of Invention
Aiming at the problems, the invention provides the movable door slot which has simple structure, convenient processing and reliable guiding.
The technical scheme of the invention is as follows: comprises a pair of symmetrically arranged U-shaped side plates, the U-shaped openings of the pair of side plates are oppositely arranged, a roller channel is formed by the gap between the pair of side plates and is used for placing a main roller of the gate, the front side and the rear side of the pair of side plates are respectively connected through a connecting plate to form a rectangular frame body, one side of the frame body facing the gate is provided with a U-shaped chute,
the U-shaped sliding chute is used for placing a main roller shaft between the gate and the main roller;
and hooks are respectively arranged at the tops of two ends of the gate and are positioned in the U-shaped sliding grooves.
The frame body is movably arranged in the fixed door groove which is C-shaped, and the frame body is positioned in the C-shaped opening of the fixed door groove.
The front side of the frame body is provided with a pair of reverse rail side sliding blocks, the rear side of the frame body is provided with a pair of main rail side sliding blocks, and the inner side of the frame body is provided with a side sliding block;
the front side of the fixed door groove is provided with a reverse rail, the rear side of the fixed door groove is provided with a main rail, the inner side of the fixed door groove is provided with a side rail, the reverse rail is positioned between a pair of reverse rail side sliding blocks, the main rail is positioned between a pair of main rail side sliding blocks, and the side rail corresponds to the side sliding block.
And cover plates are respectively arranged at the top and the bottom of the frame body.
The middle vertical plate of the fixed door slot is provided with a framework at intervals, the framework comprises a plurality of parallel-arranged dowel bars and a vertical bar, the dowel bars are connected to the vertical plate, and the vertical bar is connected with the dowel bars.
The front side and the rear side of the fixed door slot are respectively provided with a containing groove, the reverse rail and the main rail are respectively in an I shape, and the middle sections of the reverse rail and the main rail are positioned in the containing grooves.
In the working process, the movable door slot mainly comprises two side plates with U-shaped structures, and a frame body is formed by connecting plates at the front side and the rear side, wherein the side plate at one side is provided with a U-shaped sliding slot, and main roller shafts at two ends of the gate penetrate into the movable door slot from the U-shaped sliding slot, so that the gate can freely lift up and down in the movable door slot.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a left side view of figure 1,
figure 3 is a rear view of figure 1,
figure 4 is a schematic perspective view of a movable door slot,
FIG. 5 is an enlarged view of a portion of FIG. 4 at N;
figure 6 is a diagram of the operating state of the invention,
figure 7 is an enlarged view of a portion of figure 6 at M,
figure 8 is a schematic perspective view of figure 6,
FIG. 9 is a schematic view of the structure of the fixed door slot;
in the figure 1 is a sill, 2 is a side pier,
3 is a framework, 31 is a dowel, 32 is a stud,
4 is a gate, 41 is a main roller shaft, 42 is a main roller, 43 is a hook,
5 is a fixed door slot, 51 is a reverse rail, 52 is a main rail, 53 is a side rail, 54 is a vertical plate, 55 is an accommodating slot,
61 is a side plate, 62 is a roller channel, 63 is a connecting plate, 64 is a U-shaped sliding groove, 65 is a reverse rail side sliding block, 66 is a main rail side sliding block, 67 is a side sliding block, and 68 is a cover plate.
Detailed Description
The invention is shown in fig. 1-9, comprising a pair of symmetrically arranged U-shaped side plates 61, the U-shaped openings of the pair of side plates are arranged oppositely, the gap between the pair of side plates forms a roller channel 62 (with two roller channels) for placing the main roller 42 of the gate 4, the front side and the rear side of the pair of side plates are respectively connected by a connecting plate 63 to form a rectangular frame body (i.e. the pair of side plates are integrated by the connecting plate, the connecting plate is positioned at the upper part and does not influence the movement of the main roller), one side of the frame body facing to the gate is provided with a U-shaped sliding groove 64,
the U-shaped sliding groove is used for placing a main roller shaft 41 between the gate and the main roller;
and hooks 43 are respectively arranged at the tops of two ends of the gate and are positioned in the U-shaped sliding grooves.
In the working process, the movable door slot mainly comprises two side plates with U-shaped structures, and a frame body is formed by connecting plates at the front side and the rear side, wherein the side plate at one side is provided with a U-shaped sliding slot, and main roller shafts at two ends of the gate penetrate into the movable door slot from the U-shaped sliding slot, so that the gate can freely lift up and down in the movable door slot.
During installation, the main roller of the gate is installed in the movable gate groove, the movable gate groove is installed in the fixed gate groove, and the movement of the gate in the fixed gate groove is still realized through the main roller and the rail tread in the fixed gate groove to realize rolling friction. When the gate is continuously lifted upwards to enable the hook on the gate to hook the U-shaped sliding groove on one side of the movable gate groove, the movable gate groove rises together with the gate, relative motion does not occur between the gate and the movable gate groove at the moment, and sliding friction exists between the movable gate groove and the fixed gate groove.
The frame body is movably arranged in the fixed door slot 5, the fixed door slot is C-shaped, and the frame body is positioned in the C-shaped opening of the fixed door slot.
The frame body is arranged in the fixed door groove, so that the frame body can move in a lifting manner, and the reliable guide to the gate is conveniently realized subsequently.
A pair of reverse rail side sliding blocks 65 are arranged on the front side of the frame body, a pair of main rail side sliding blocks 66 are arranged on the rear side of the frame body, and a side sliding block 67 is arranged on the inner side (namely, the side far away from the gate) of the frame body;
the front side of the fixed door groove is provided with a reverse rail 51, the rear side of the fixed door groove is provided with a main rail 52, the inner side of the fixed door groove is provided with a side rail 53, the reverse rail is positioned between a pair of reverse rail side sliding blocks, the main rail is positioned between a pair of main rail side sliding blocks, and the side rail corresponds to the side sliding block.
The front side, the rear side and the inner side of the movable door groove are provided with a reverse rail side sliding block, a main rail side sliding block and a side sliding block, the movable door groove can be limited in the fixed door groove, and meanwhile, the sliding friction resistance between the sliding door groove and the fixed door groove is reduced.
The main roller of the gate is positioned between the main rail and the counter rail to realize rolling friction.
The top and bottom of the frame body are respectively provided with a cover plate 68. Through setting up the apron, further make the framework form wholly.
The framework 3 is arranged on the outer side of the middle vertical plate 54 of the fixed door slot at intervals and comprises a plurality of parallel-arranged dowel bars 31 and a vertical bar 32, the dowel bars are connected to the vertical plate, and the vertical bar is connected with a plurality of dowel bars.
The framework is convenient to process and form a whole by arranging a plurality of dowel bars and a vertical bar; therefore, in the process of processing the fixed door slot, the connection strength with concrete is improved; the framework can be welded and formed firstly and then connected to the fixed door slot.
The front side and the rear side of the fixed door slot are respectively provided with a containing groove 55, the reverse rail and the main rail are respectively in an I shape, and the middle sections of the reverse rail and the main rail are positioned in the containing grooves.
The reverse rail and the main rail are arranged in an I shape, so that the reverse rail and the main rail can be conveniently connected to the fixed door slot and can be conveniently welded and connected subsequently; the reverse rail, the main rail and the fixed door slot form a whole, so that the connection strength is improved, and the reliability of subsequent pouring is improved.
The framework, the reverse rail and the main rail are arranged on the fixed door slot, so that the contact area is increased when pouring is facilitated, one-step forming is realized, and the construction period is shortened.
In the specific application, including sill 1 and establish the limit mound 2 at sill both ends parallel arrangement, the inboard of limit mound is equipped with fixed gate slot 5, and the activity gate slot is located fixed gate slot, and the gate is located a pair of activity gate slot.
Claims (4)
1. A movable gate slot is characterized by comprising a pair of symmetrically arranged U-shaped side plates, the U-shaped openings of the pair of side plates are oppositely arranged, a roller channel is formed in a gap between the pair of side plates and is used for placing a main roller of a gate, the front sides and the rear sides of the pair of side plates are respectively connected through a connecting plate to form a rectangular frame body, a U-shaped sliding groove is formed in one side of the frame body facing the gate,
the U-shaped sliding chute is used for placing a main roller shaft between the gate and the main roller;
hooks are respectively arranged at the tops of two ends of the gate and are positioned in the U-shaped sliding grooves;
the frame body is movably arranged in a fixed door slot, the fixed door slot is C-shaped, and the frame body is positioned in a C-shaped opening of the fixed door slot;
the front side of the frame body is provided with a pair of reverse rail side sliding blocks, the rear side of the frame body is provided with a pair of main rail side sliding blocks, and the inner side of the frame body is provided with a side sliding block;
the front side of the fixed door groove is provided with a reverse rail, the rear side of the fixed door groove is provided with a main rail, the inner side of the fixed door groove is provided with a side rail, the reverse rail is positioned between a pair of reverse rail side sliding blocks, the main rail is positioned between a pair of main rail side sliding blocks, and the side rail corresponds to the side sliding block.
2. The slot door of claim 1, wherein the top and bottom of the frame are provided with cover plates.
3. The movable door slot according to claim 1, wherein a frame is arranged at an interval outside the middle vertical plate of the fixed door slot, the frame comprises a plurality of parallel-arranged dowel bars and a stud, the dowel bars are connected to the vertical plate, and the stud bars are connected with the dowel bars.
4. The movable door slot according to claim 1, wherein the front and rear sides of the fixed door slot are respectively provided with an accommodating groove, the counter rail and the main rail are respectively in an i-shape, and the middle sections of the counter rail and the main rail are located in the accommodating grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196292.5A CN109403279B (en) | 2018-10-15 | 2018-10-15 | Movable door slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196292.5A CN109403279B (en) | 2018-10-15 | 2018-10-15 | Movable door slot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109403279A CN109403279A (en) | 2019-03-01 |
| CN109403279B true CN109403279B (en) | 2020-09-04 |
Family
ID=65467916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811196292.5A Active CN109403279B (en) | 2018-10-15 | 2018-10-15 | Movable door slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403279B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007332704A (en) * | 2006-06-16 | 2007-12-27 | Shinpo Kazuyo | Sluice gate |
| CN202148517U (en) * | 2011-05-19 | 2012-02-22 | 张立明 | Integrated gate |
| CN202440799U (en) * | 2012-02-20 | 2012-09-19 | 上海友为工程设计有限公司 | Plane vertical lift type steel gate relative to hydraulic structure |
| CN203755253U (en) * | 2014-03-24 | 2014-08-06 | 黄河勘测规划设计有限公司 | Sand blocking and water taking gate for water conservancy project |
| CN204491529U (en) * | 2014-12-25 | 2015-07-22 | 重庆大方生态环境治理股份有限公司 | A kind of novel river sluice structure |
-
2018
- 2018-10-15 CN CN201811196292.5A patent/CN109403279B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007332704A (en) * | 2006-06-16 | 2007-12-27 | Shinpo Kazuyo | Sluice gate |
| CN202148517U (en) * | 2011-05-19 | 2012-02-22 | 张立明 | Integrated gate |
| CN202440799U (en) * | 2012-02-20 | 2012-09-19 | 上海友为工程设计有限公司 | Plane vertical lift type steel gate relative to hydraulic structure |
| CN203755253U (en) * | 2014-03-24 | 2014-08-06 | 黄河勘测规划设计有限公司 | Sand blocking and water taking gate for water conservancy project |
| CN204491529U (en) * | 2014-12-25 | 2015-07-22 | 重庆大方生态环境治理股份有限公司 | A kind of novel river sluice structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109403279A (en) | 2019-03-01 |
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