CN220565174U - Novel steel dam gate applied to intelligent closure of canal - Google Patents
Novel steel dam gate applied to intelligent closure of canal Download PDFInfo
- Publication number
- CN220565174U CN220565174U CN202321785591.9U CN202321785591U CN220565174U CN 220565174 U CN220565174 U CN 220565174U CN 202321785591 U CN202321785591 U CN 202321785591U CN 220565174 U CN220565174 U CN 220565174U
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- CN
- China
- Prior art keywords
- steel dam
- closure
- dam gate
- hydraulic stem
- canal
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel steel dam gate applied to intelligent closure of a canal, which comprises a closure air hole and a steel dam gate body fixed on one side of the closure air hole, wherein one end of the steel dam gate body is connected with a rotating shaft seat, the rotating shaft seat is fixed on the closure air hole, a first sealing gasket is arranged on the contact surface of the steel dam gate body and the closure air hole, a triangular diagonal bracing is fixedly arranged on the back surface of the closure air hole, the tail end of the triangular diagonal bracing is connected with a first hydraulic rod shaft seat, a hydraulic rod is connected on the first hydraulic rod shaft seat, and the other end of the hydraulic rod is connected with a second hydraulic rod shaft seat. According to the utility model, the pontoon is arranged, so that the pontoon can jack up the water baffle upwards, and the second water drain hole is overlapped with the first water drain hole, so that small-flow water flow discharge can be performed, the steel dam gate body is opened for water discharge without increasing the water level, the cost is saved, the operation of the hydraulic rod is reduced, and the service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of steel dam gates, in particular to a novel intelligent intercepting steel dam gate applied to a canal.
Background
In the pipeline system of urban drainage engineering in China, the steel dam gate is installed on the air port of the building such as overflow dam, water discharge hole and sluice gate, and is used for regulating flow, releasing flood or preventing backflow, etc., and is an important component of hydraulic building. The existing steel dam gate for the river channel realizes the opening and closing of the gate in a hydraulic rod mode, but the service life of the steel dam gate is greatly reduced due to frequent opening and closing, and the subsequent maintenance cost is greatly improved.
Disclosure of Invention
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows:
the utility model provides a be applied to novel steel dam floodgate of canal intelligence closure, includes the closure air vent, with the fixed steel dam floodgate body in closure air vent one side, the one end of steel dam floodgate body is connected with the pivot seat, the pivot seat is fixed on the closure air vent, and is provided with first sealed pad on steel dam floodgate body and the closure air vent contact surface, the back fixed mounting of closure air vent has the triangle bracing, the end-to-end connection of triangle bracing has first hydraulic stem axle bed, be connected with the hydraulic stem on the first hydraulic stem axle bed, the other end of hydraulic stem is connected with the second hydraulic stem axle bed, hydraulic stem fixed mounting is at the back of steel dam floodgate body, first wash port has been seted up at the middle part of steel dam floodgate body, and the back of steel dam floodgate body installs the guide rail, the second wash port has been seted up to the bottom of breakwater, and one side fixed mounting of breakwater has the flotation pontoon on the guide rail.
Preferably, the first drain hole and the second drain hole have the same pore size.
Preferably, the universal ball bearings are arranged on the three contact surfaces of the water baffle and the guide rail, and the second sealing gasket is arranged on the contact surface of the water baffle and the steel dam gate body.
Preferably, the pontoon is located the front of steel dam floodgate body, the breakwater runs through steel dam floodgate body and is connected with the pontoon.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
according to the utility model, the pontoon is arranged, so that the pontoon can jack up the water baffle upwards, and the second water drain hole is overlapped with the first water drain hole, so that small-flow water flow discharge can be performed, the steel dam gate body is opened for water discharge without increasing the water level, the cost is saved, the operation of the hydraulic rod is reduced, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic cross-sectional view of one embodiment of the present utility model;
FIG. 2 is a schematic front view of an embodiment of the present utility model;
fig. 3 is an enlarged view of fig. 1 at a in accordance with one embodiment of the present utility model.
Reference numerals:
1. a steel dam gate body; 2. a rotating shaft seat; 3. a first gasket; 4. triangular diagonal bracing; 5. a first hydraulic stem shaft seat; 6. a second hydraulic stem shaft seat; 7. a hydraulic rod; 8. a first drain hole; 9. a guide rail; 10. a water baffle; 11. a second drain hole; 12. a pontoon; 13. a universal ball bearing; 14. and a second gasket.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
The following describes some embodiments of the present utility model with reference to the accompanying drawings.
Examples:
the utility model provides a novel intelligent steel dam gate applied to a river channel, which is shown in the combination of figures 1-3 and comprises a closure air hole and a steel dam gate body 1 fixed on one side of the closure air hole, wherein one end of the steel dam gate body 1 is connected with a rotating shaft seat 2, the rotating shaft seat 2 is fixed on the closure air hole, a first sealing gasket 3 is arranged on the contact surface of the steel dam gate body 1 and the closure air hole, a triangular diagonal bracing 4 is fixedly arranged on the back surface of the closure air hole, the tail end of the triangular diagonal bracing 4 is connected with a first hydraulic stem shaft seat 5, a hydraulic rod 7 is connected on the first hydraulic stem shaft seat 5, the other end of the hydraulic rod 7 is connected with a second hydraulic stem shaft seat 6, the hydraulic rod 6 is fixedly arranged on the back surface of the steel dam gate body 1, a first drain hole 8 is formed in the middle of the steel dam gate body 1, a guide rail 9 is arranged on the back surface of the steel dam gate body 1, a water baffle 10 is arranged on three contact surfaces of the guide rail 9, a universal ball bearing 13 is arranged on the three contact surfaces of the water baffle 10 and the guide rail 9, the water baffle 10 and the steel dam body 1 are in contact surface of the water baffle 10 and the guide rail 9, a second seal 12 is arranged on the front surface of the steel dam body 1, a water baffle 12 is arranged on the water baffle 12 and the water baffle 12 is in the front surface of the steel dam body and is in the same size as the water baffle 12, and is connected with the first drain hole 12, and the first drain hole 12 is arranged on the water baffle 12, and the front surface of the steel dam body is fixedly arranged, and the water baffle 12 is located at the water baffle 12 side of the water baffle 1.
Specifically, the buoyancy of the pontoon 12 is utilized to effectively float the water baffle 10, so that the second water drain hole 11 formed in the water baffle 10 can be overlapped with the first water drain hole 8, water flow is discharged through the overlapped holes, low-flow water discharge is realized, the hydraulic rod 7 is not required to be started to open a gate for discharging water, the service life is prolonged while the energy is saved, and structural damage caused by frequent use is avoided.
The working principle and the using flow of the utility model are as follows: when the river and canal is smaller in rainwater flow, the pontoon 12 floats upwards under the action of the water level to drive the water baffle 10 to move upwards, when the first water drain hole 8 and the second water drain hole 11 are overlapped, rainwater can be drained through the small flow of the water drain holes, when the rainwater flow is large, the water drain holes can not meet the drainage requirement, and when the liquid level controller controls the hydraulic rod 7 to open the steel dam gate body 1, a large amount of rainwater can be drained.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (4)
1. Be applied to novel steel dam floodgate of canal intelligence closure, including closure air vent, with closure air vent one side fixed steel dam floodgate body (1), its characterized in that, the one end of steel dam floodgate body (1) is connected with pivot seat (2), pivot seat (2) are fixed on closure air vent, and are provided with first sealed pad (3) on steel dam floodgate body (1) and the closure air vent contact surface, the back fixed mounting of closure air vent has triangle bracing (4), the end-to-end connection of triangle bracing (4) has first hydraulic stem axle bed (5), be connected with hydraulic stem (7) on first hydraulic stem axle bed (5), the other end of hydraulic stem (7) is connected with second hydraulic stem axle bed (6), the back at steel dam floodgate body (1) of hydraulic stem (7) fixed mounting, first wash port (8) have been seted up at the middle part of steel dam floodgate body (1), and install guide rail (9) on the back of steel dam body (1), install on guide rail (9) triangle bracing (10), install dash board (10) bottom (10), dash board (12) are equipped with water retaining plate (10).
2. The novel steel dam gate for intelligent river and canal closure according to claim 1, wherein the first drain hole (8) and the second drain hole (11) have the same pore size.
3. The novel steel dam gate applied to intelligent river and canal interception according to claim 1 is characterized in that universal ball bearings (13) are arranged on three contact surfaces of the water baffle (10) and the guide rail (9), and a second sealing gasket (14) is arranged on the contact surface of the water baffle (10) and the steel dam gate body (1).
4. The novel steel dam gate applied to intelligent river and canal interception of claim 1, wherein the pontoon (12) is positioned on the front surface of the steel dam gate body (1), and the water baffle (10) penetrates through the steel dam gate body (1) and is connected with the pontoon (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785591.9U CN220565174U (en) | 2023-07-06 | 2023-07-06 | Novel steel dam gate applied to intelligent closure of canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785591.9U CN220565174U (en) | 2023-07-06 | 2023-07-06 | Novel steel dam gate applied to intelligent closure of canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220565174U true CN220565174U (en) | 2024-03-08 |
Family
ID=90096413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321785591.9U Active CN220565174U (en) | 2023-07-06 | 2023-07-06 | Novel steel dam gate applied to intelligent closure of canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220565174U (en) |
-
2023
- 2023-07-06 CN CN202321785591.9U patent/CN220565174U/en active Active
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