CN205188911U - Prevent debris water conservancy automatic control flap gate - Google Patents
Prevent debris water conservancy automatic control flap gate Download PDFInfo
- Publication number
- CN205188911U CN205188911U CN201521002740.5U CN201521002740U CN205188911U CN 205188911 U CN205188911 U CN 205188911U CN 201521002740 U CN201521002740 U CN 201521002740U CN 205188911 U CN205188911 U CN 205188911U
- Authority
- CN
- China
- Prior art keywords
- gate
- foreign material
- debris
- guide grid
- portable plate
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 47
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model relates to a dam gate, specifically speaking are prevent debris water conservancy automatic control flap gate, including gate support mound, the gate body, debris guide grid and guide plate, the gate supports the mound and the guide plate is installed respectively on the dam body, and the gate is personally experienced sth. Part of the body and is articulated on the gate supports the mound, and the one end of debris guide grid and the gate body are articulated, and the other end is equipped with with dam body rolling contact and does the gyro wheel that horizontal displacement moved on the contact surface, and below the whole displacement of gyro wheel all was located the guide plate, whole shift length was all protected through the guide plate. The utility model discloses simple structure, operation are reliable, and through the guide of debris guide grid, debris during with the flood discharge in the dam are taken away to the dam body low reaches from the flow surface at gate body top under the effect of rivers, avoid traditional flap gate to result in the gate body to close putting in place, saved the work that debris were driven in the manual work, both guaranteed personal safety, operate very portably again because of debris hinder the reason.
Description
Technical field
The utility model relates to dam sluice gate, specifically a kind of anti-foreign material hydraulic automatically-controlled shutter gate.
Background technology
The flap gate applied in existing hydraulic engineering, in flood period, when water level in gate exceedes gate setting height, gate just can reach flood discharge object by automatic turning.Sweep along the foreign material such as a large amount of unrestrained material, weeds, erratic boulder in mountain channel flood, foreign material once be parked at the bottom of gate or be stuck in gate support pier front, then cause gate to close completely, even damage gate.Current way is after flood, adopt labor cleaning's foreign material to make closing gate, and this mode needs current to possess operating condition, and wastes time and energy, and affects normal retaining and there is potential safety hazard.
Utility model content
In order to solve a large amount of work that labor cleaning hinders the foreign material of flap gate return to produce and manual operation exists the problems such as potential safety hazard, the purpose of this utility model is to provide a kind of anti-foreign material hydraulic automatically-controlled shutter gate.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises gate support pier, sluice gate body, foreign material guide grid and deflector; wherein gate support pier and deflector are arranged on dam body respectively; described sluice gate body is hinged on gate support pier; one end and the sluice gate body of described foreign material guide grid are hinged; the other end is provided with described dam body Structure deformation and does the roller of horizontal movement campaign on the contact surface; the omnidistance displacement of this roller is all positioned at below described deflector, and omnidistance shift length is all protected by this deflector.
Wherein: described deflector comprises portable plate and fixed head, this fixed head is arranged on described dam body, described portable plate and fixed head are hinged, the other end of described foreign material guide grid abuts with portable plate all the time, the omnidistance shift length of described roller is all positioned at the below of this portable plate, is protected by described portable plate; Described portable plate and the hinged bearing pin of fixed head are provided with torsion spring, and the two ends of this torsion spring are connected on portable plate and fixed head respectively; Described fixed head is inclined and mounted on dam body;
One end of described foreign material guide grid is articulated with the lower end of sluice gate body, one end of this foreign material guide grid is in opening at sluice gate body and is lifted by the drive of described sluice gate body, and the foreign material in water are blocked in the front of described gate support pier by this foreign material guide grid.
Advantage of the present utility model and good effect are:
1. the utility model structure is simple, reliable, through the guiding of foreign material guide grid, the foreign material of dam body during flood discharge are taken away to dam body downstream from the flow surface at sluice gate body top under the effect of current, traditional flap gate is avoided to put in place because foreign material stopping cause causes sluice gate body to close, eliminate artificial work of removing foreign material, both ensured personal safety, operated very easy again.
2. the roller of the utility model foreign material guide grid other end and the rolling friction of dam body contact surface, omnidistance displacement is all under the protection of deflector.
3. the utility model is economical and practical, and compliance is good.
Accompanying drawing explanation
Fig. 1 is one of structural representation of the present utility model (closing gate retaining state);
Fig. 2 is structural representation two (gate flood discharge state) of the present utility model;
Wherein: 1 is dam body, 2 is gate support pier, and 3 is sluice gate body, and 4 is foreign material guide grid, and 5 is deflector, and 6 is support pier bearing pin, and 7 is foreign material guide grid bearing pin, and 8 is roller, and 9 is portable plate, and 10 is fixed head, and 11 is the water surface, and 12 is foreign material.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the utility model comprises gate support pier 2, sluice gate body 3, foreign material guide grid 4 and deflector 5, wherein gate support pier 2 and deflector 5 are respectively fixed on the concrete dam body 1 of making in early stage according to required installation dimension, sluice gate body 3 is hinged on gate support pier 2 by support pier bearing pin 6, and upper end is free end.
One end of foreign material guide grid 4 is hinged with the lower end of sluice gate body 3 by foreign material guide grid bearing pin 7, and the other end is provided with roller 8, and this roller 8 is with dam body 1 Structure deformation and do horizontal movement campaign on the contact surface.One end of foreign material guide grid 4 is in opening at sluice gate body 3 and is lifted by the drive of sluice gate body 3, and the foreign material 12 in water are blocked in the front of gate support pier 2 by this foreign material guide grid 4.
Deflector 5 comprises portable plate 9 and fixed head 10, this fixed head 10 is inclined and mounted on dam body 1, portable plate 9 and fixed head 10 are hinged, and portable plate 9 bearing pin hinged with fixed head 10 is provided with torsion spring, and the two ends of this torsion spring are connected on portable plate 9 and fixed head 10 respectively; The other end of foreign material guide grid 4 abuts with portable plate 9 all the time, and the omnidistance shift length of roller 8 is all positioned at the below of this portable plate 9, and omnidistance shift length is all protected by portable plate 9.
Operating principle of the present utility model is:
As shown in Figure 1, hydraulic automatically-controlled shutter gate is daily is closed condition.In flood season, when the water surface 11 in dam exceedes hydraulic automatically-controlled shutter gate unlatching water level, sluice gate body 3 will be opened automatically, as shown in Figure 2, while unlatching, drive foreign material guide grid 4 to move, one end of foreign material guide grid 4 is lifted, and the other end abuts with portable plate 9 all the time, inclined with dam body 1; And then by foreign material guide grid 4, the foreign material 12 in water are blocked in the front of gate support pier 2, and along with the top overflow of current from sluice gate body 3 is gone out under the impact of current, prevent foreign material 12 to be accumulated to gate support pier 2 front end and cause sluice gate body 3 to close completely.
Claims (5)
1. an anti-foreign material hydraulic automatically-controlled shutter gate, it is characterized in that: comprise gate support pier (2), sluice gate body (3), foreign material guide grid (4) and deflector (5), wherein gate support pier (2) and deflector (5) are arranged on dam body (1) respectively, described sluice gate body (3) is hinged on gate support pier (2), one end and the sluice gate body (3) of described foreign material guide grid (4) are hinged, the other end is provided with described dam body (1) Structure deformation and does the roller (8) of horizontal movement campaign on the contact surface, this roller (8) omnidistance displacement is all positioned at described deflector (5) below, omnidistance shift length is all protected by this deflector (5).
2. by anti-foreign material hydraulic automatically-controlled shutter gate according to claim 1; it is characterized in that: described deflector (5) comprises portable plate (9) and fixed head (10); this fixed head (10) is arranged on described dam body (1); described portable plate (9) and fixed head (10) are hinged; the other end of described foreign material guide grid (4) abuts with portable plate (9) all the time; the omnidistance shift length of described roller (8) is all positioned at the below of this portable plate (9), is protected by described portable plate (9).
3. by anti-foreign material hydraulic automatically-controlled shutter gate according to claim 2, it is characterized in that: the hinged bearing pin of described portable plate (9) and fixed head (10) is provided with torsion spring, and the two ends of this torsion spring are connected on portable plate (9) and fixed head (10) respectively.
4., by anti-foreign material hydraulic automatically-controlled shutter gate according to claim 2, it is characterized in that: described fixed head (10) is inclined and mounted on dam body (1).
5. by the anti-foreign material hydraulic automatically-controlled shutter gate described in claim 1 or 2, it is characterized in that: one end of described foreign material guide grid (4) is articulated with the lower end of sluice gate body (3), one end of this foreign material guide grid (4) is in opening at sluice gate body (3) and is lifted by the drive of described sluice gate body (3), and the foreign material (12) in water are blocked in the front of described gate support pier (2) by this foreign material guide grid (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002740.5U CN205188911U (en) | 2015-12-07 | 2015-12-07 | Prevent debris water conservancy automatic control flap gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002740.5U CN205188911U (en) | 2015-12-07 | 2015-12-07 | Prevent debris water conservancy automatic control flap gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188911U true CN205188911U (en) | 2016-04-27 |
Family
ID=55781913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521002740.5U Expired - Fee Related CN205188911U (en) | 2015-12-07 | 2015-12-07 | Prevent debris water conservancy automatic control flap gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205188911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755612A (en) * | 2018-04-23 | 2018-11-06 | 中国水利水电第九工程局有限公司 | A kind of floodgate system of tumbling automatically |
-
2015
- 2015-12-07 CN CN201521002740.5U patent/CN205188911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755612A (en) * | 2018-04-23 | 2018-11-06 | 中国水利水电第九工程局有限公司 | A kind of floodgate system of tumbling automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160427 Termination date: 20191207 |