CN203477591U - Rotary-type water filling valve device of gate body of sluice gate - Google Patents
Rotary-type water filling valve device of gate body of sluice gate Download PDFInfo
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- CN203477591U CN203477591U CN201320449988.0U CN201320449988U CN203477591U CN 203477591 U CN203477591 U CN 203477591U CN 201320449988 U CN201320449988 U CN 201320449988U CN 203477591 U CN203477591 U CN 203477591U
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- gate
- water filling
- valve
- filling valve
- charging pipe
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Abstract
The utility model discloses a rotary-type water filling valve device of a gate body of a sluice gate. The device comprises a water filling pipe (2), wherein the water filling pipe (2) is arranged at the top of the gate body of the sluice gate (6); a water filling valve is arranged at the top of the water filling pipe (2); a valve seat (1) of the water filling valve is connected with a top girder of the gate body of the sluice gate (6); and a valve plug (5) of the water filling valve is connected with a sluice gate lifting lug (4) through a connecting pull rod (3). According to the device, problems on water filling and pressure equalizing of medium-sized high-flow-rate emergency gates in mountainous areas can be solved well, and the device has an energy dissipation function and can reduce scouring of high-speed water flow to hydraulic tunnels. According to the device, the hoisting capacity is reduced substantially; machining, manufacturing, installation and operation are relatively simple; the problem that a distance between two suspending points of a high-lift hoist is large can be solved, and the device can be arranged in a smaller space; and the device is reasonable in arrangement and capable of realizing double-pipe colliding energy dissipation, solving the problem about high-speed scouring of the tunnels and effectively protecting the safety of the hydraulic tunnels.
Description
Technical field
the utility model relates to a kind of gate door body rotating filler water valve device, belongs to hydraulic engineering Hydraulic Metal technical field.
Background technique
conventional large and medium-sized emergency gate water-filling concora crush mode mainly contains following three kinds of modes, and little aperture is carried a water-filling concora crush, internode water-filling concora crush, straight tube filling valve water-filling concora crush etc.Wherein straight tube filling valve water-filling concora crush mode is a kind of concora crush mode of comparative maturity, but the restriction in mountain area due to conditions such as landform, most of engineering accident gate scales (3m-5m) are less, and (60m-100m) is higher for head, and (v>20m/s) is larger for flow velocity.Adopt above-mentioned 3 kinds of modes to be all subject to limitation in various degree, do not reach expected effect.
Summary of the invention
the purpose of this utility model is, a kind of gate door body rotating filler water valve device is provided.To solve the conventional large and medium-sized emergency gate water-filling concora crush mode technical problem limited in mountain area.
the technical solution of the utility model:
a kind of gate door body rotating filler water valve device, it is characterized in that: comprise the charging pipe that is located at gate door body top, the top of charging pipe is provided with filling valve, and the valve seat of filling valve is connected with gate Men Tiding girder, and the valve plug of filling valve is connected with gate lifting eye through cylinder lever connecting rod.
in aforementioned means, described charging pipe is L shaped, and limit of L shaped charging pipe is vertically connected with valve seat, and another of L shaped charging pipe limit horizontally rotates 30-45o and stretches out gate plane.
in aforementioned means, the center line of described valve seat overlaps with the center line of charging pipe fillet.
compared with prior art, the utility model and little aperture are proposed a water-filling concora crush mode comparison, reduction by a relatively large margin hoisting capacity; With the comparison of internode water-filling concora crush mode, process, manufacture, install, move relatively simple; With the comparison of straight tube water-filling concora crush mode, can solve the two larger problems of suspension centre spacing of high-lift hoist, can in less space, arrange; The utility model connection and reasonable arrangement, can two-tube colliding energy dissipation, has solved the problem that tunnel is washed away at a high speed, has effectively protected the safety of hydraulic tunnel.
accompanying drawing explanation:
fig. 1 is the positive schematic diagram of structure of the present utility model;
fig. 2 is the side view of Fig. 1;
fig. 3 is the plan view of Fig. 1.
being labeled as in accompanying drawing: 1-valve body; 2-charging pipe; 3-cylinder lever connecting rod; 4-gate lifting eye.
embodiment:
below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to any restriction of the present utility model.
a kind of gate door body rotating filler water valve device, as depicted in figs. 1 and 2, comprise the charging pipe 2 that is located at 6 body tops of gate, the top of charging pipe 2 is provided with filling valve, 6 body top girders of the valve seat 1 of filling valve and gate are connected, and the valve plug 5 of filling valve is connected with gate lifting eye 4 through cylinder lever connecting rod 3.Described charging pipe 2 is L shaped, and limit of L shaped charging pipe is vertically connected with valve seat 1, and another of L shaped charging pipe limit horizontally rotates 30-45o and stretches out gate 6 plane (see figure 3)s.The center line of described valve seat 1 overlaps with the center line of charging pipe 2 fillets.
the utility model is well positioned to meet that mountain area is medium-scale, the problem of high flow rate, emergency gate water-filling concora crush that flow velocity is large, and has efficiency and function, reduces high-velocity flow washing away hydraulic tunnel.The utility model reduction by a relatively large margin hoisting capacity; Process, manufacture, install, move relatively simple; Can solve the two larger problems of suspension centre spacing of high-lift hoist, can in less space, arrange; The utility model connection and reasonable arrangement, can two-tube colliding energy dissipation, has solved the problem that tunnel is washed away at a high speed, has effectively protected the safety of hydraulic tunnel.
the utility model discloses a kind of gate door body rotating filler water valve device.Comprise the charging pipe (2) that is located at gate (6) door body top, the top of charging pipe (2) is provided with filling valve, the valve seat of filling valve (1) is connected with gate (6) Men Tiding girder, and the valve plug of filling valve (5) is connected with gate lifting eye (4) through cylinder lever connecting rod (3).The utility model is well positioned to meet that mountain area is medium-scale, the problem of high flow rate, emergency gate water-filling concora crush that flow velocity is large, and has efficiency and function, reduces high-velocity flow washing away hydraulic tunnel.The utility model reduction by a relatively large margin hoisting capacity; Process, manufacture, install, move relatively simple; Can solve the two larger problems of suspension centre spacing of high-lift hoist, can in less space, arrange; The utility model connection and reasonable arrangement, can two-tube colliding energy dissipation, has solved the problem that tunnel is washed away at a high speed, has effectively protected the safety of hydraulic tunnel.
Claims (3)
1. a gate door body rotating filler water valve device, it is characterized in that: comprise the charging pipe (2) that is located at gate (6) door body top, the top of charging pipe (2) is provided with filling valve, the valve seat of filling valve (1) is connected with gate (6) Men Tiding girder, and the valve plug of filling valve (5) is connected with gate lifting eye (4) through cylinder lever connecting rod (3).
2. install according to claim 1, it is characterized in that: described charging pipe (2) is for L shaped, and limit of L shaped charging pipe is vertically connected with valve seat (1), and another of L shaped charging pipe limit horizontally rotates 30-45o and stretches out gate (6) plane.
3. install according to claim 2, it is characterized in that: the center line of described valve seat (1) overlaps with the center line of charging pipe (2) fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320449988.0U CN203477591U (en) | 2013-07-26 | 2013-07-26 | Rotary-type water filling valve device of gate body of sluice gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320449988.0U CN203477591U (en) | 2013-07-26 | 2013-07-26 | Rotary-type water filling valve device of gate body of sluice gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477591U true CN203477591U (en) | 2014-03-12 |
Family
ID=50225922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320449988.0U Expired - Fee Related CN203477591U (en) | 2013-07-26 | 2013-07-26 | Rotary-type water filling valve device of gate body of sluice gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089026A (en) * | 2015-07-13 | 2015-11-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for quickening water filling and pressure relief of plane gate |
| CN105568931A (en) * | 2014-10-09 | 2016-05-11 | 扬州市大洋水务设备有限公司 | Steel gate balance valve |
| CN105756021A (en) * | 2016-04-15 | 2016-07-13 | 蓝深集团股份有限公司 | Gate |
-
2013
- 2013-07-26 CN CN201320449988.0U patent/CN203477591U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568931A (en) * | 2014-10-09 | 2016-05-11 | 扬州市大洋水务设备有限公司 | Steel gate balance valve |
| CN105089026A (en) * | 2015-07-13 | 2015-11-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for quickening water filling and pressure relief of plane gate |
| CN105756021A (en) * | 2016-04-15 | 2016-07-13 | 蓝深集团股份有限公司 | Gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20180726 |