CN219731894U - Hydraulic self-control water window - Google Patents
Hydraulic self-control water window Download PDFInfo
- Publication number
- CN219731894U CN219731894U CN202320091891.0U CN202320091891U CN219731894U CN 219731894 U CN219731894 U CN 219731894U CN 202320091891 U CN202320091891 U CN 202320091891U CN 219731894 U CN219731894 U CN 219731894U
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- China
- Prior art keywords
- water window
- automatic control
- water
- self
- counterweight
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 147
- 238000013016 damping Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model relates to the field of hydraulic devices, in particular to a hydraulic automatic control water window which comprises a water window body, a water window panel, a water window automatic control bracket, a counterweight device, a counterweight damping device, a water window opening angle control pin and a supporting rod, wherein the water window body is fixedly arranged at a water outlet position at the bottom of a civil engineering dam body, the top of the water window panel is hinged with the water window body through a pin shaft, the upper part of the water window panel is fixedly connected with the water window automatic control bracket, the end surfaces at the left side and the right side of the water window automatic control bracket are slide ways, a plurality of water window opening angle control pin holes are formed in the upper end surface of the slide ways, the counterweight device is arranged at the upper part of the water window automatic control bracket, the upper end surface of the water window panel is fixedly connected with one end of 2 supporting rods, and the other end of the supporting rod is fixedly connected with the lower part of the water window automatic control bracket. The utility model indirectly controls the water storage amount in the dam by controlling the relative position of the counterweight device on the water window self-control bracket, and has the advantages of simple structure, reliable operation, simple and convenient operation, economy, practicability and good adaptability.
Description
Technical Field
The utility model relates to the technical field of hydraulic devices, in particular to a hydraulic automatic control water window.
Background
When the water level in the gate exceeds the set height of the gate, the gate can automatically turn over to achieve the aim of flood discharge in the flood period, but the water level height for opening the gate to discharge flood is determined according to the height of the gate, and the water level value is fixed and invariable.
Disclosure of Invention
The utility model aims to provide a hydraulic self-control water window which solves the problem that the height of water stored in a dam is not adjustable and can meet the requirements of users at different water levels. The device has simple structure, reliable operation and good adaptability.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a water conservancy automatic control water window, includes water window form and water window panel, the fixed setting of water window form is in civil engineering dam body bottom delivery port position, water window panel top is articulated with water window form through the round pin axle, its characterized in that: the water window panel is characterized in that the upper part of the water window panel is fixedly connected with a water window self-control bracket, slide ways are arranged on the upper parts of the end faces of the left side and the right side of the water window self-control bracket, and a plurality of water window opening angle control pin holes are formed in the upper end faces of the slide ways and are used for inserting water window opening angle control pins. The upper part of the inside of the water window automatic control support is fixedly provided with a counterweight damping device, the upper part of the water window automatic control support is provided with a counterweight device, the upper end face of the water window panel is fixedly connected with one end of at least 1 supporting rod, and the other end of the supporting rod is fixedly connected with the lower part of the water window automatic control support.
Preferably, the counterweight device comprises a supporting rod, the left end and the right end of the supporting rod are respectively arranged on the upper parts of the slideways on the left side and the right side of the water window automatic control support, the left end and the right end of the supporting rod are respectively fixedly connected with a counterweight block, and the counterweight blocks are arranged on the outer sides of the slideways on the left side and the right side of the water window automatic control support.
Preferably, the support rods are fixedly provided with limiting blocks at positions, close to the slide ways, on the inner sides of the 2 balancing weights respectively, so that the balancing weight device contacts with the upper surface of the water window self-control support and performs rolling displacement movement on the contact surface.
Preferably, the counterweight damping device comprises a rope, the upper end of the water window automatic control support is fixedly connected with one end of the rope, and the other end of the rope is wound around the supporting rod and is fixedly connected with the lower end of the water window automatic control support.
Preferably, the left side and the right side of the front end of the water window automatic control support are respectively provided with an upright post in an integrated mode, and the left side and the right side of the rear end of the water window automatic control support are respectively provided with a U-shaped upright post in an integrated mode, so that the counterweight device is prevented from being separated from the water window automatic control support.
Preferably, the slide way is a plane of the upper parts of the left side and the right side of the water window self-control bracket.
The utility model has the following beneficial effects:
1. the utility model has simple structure and reliable operation, the water pressure required by opening the gate is controlled by the position of the counterweight device on the water window self-control bracket, the water storage height in the dam is indirectly controlled, the water yield is suddenly increased in the flood prevention period because of the upstream, the flood discharging effect can be also realized, and the maintenance of the water storage capacity and the flood prevention period danger removal work of personnel are omitted. And is simple and convenient to operate.
2. The utility model also solves the problems that the gate cannot be closed due to the fact that sundries are blocked at the bottom of the common flap gate, a large amount of labor is required for manually cleaning sundries which obstruct the return of the flap gate, and the like. Simple operation, economy, practicality and good adaptability.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a top view of the structure of the present utility model.
Fig. 3 is a left side view of the structure of the present utility model.
Fig. 4 is a schematic structural view of the counterweight damping device of the present utility model.
Fig. 5 is a schematic view showing a state that the water window is closed and water is stored.
FIG. 6 is a schematic diagram showing the water window in an overflow state according to a set water level.
Fig. 7 is a schematic view showing a flood discharge state of the water window.
Wherein: the water window comprises a supporting rod 1, a water window body 2, a water window panel 3, a water window self-control bracket 4, a counterweight device 5, a counterweight damping device 6 and a water window opening angle control pin 7.
Detailed Description
The utility model provides a water conservancy automatic control water window, includes water window form 2 and water window panel 3, water window form 2 is fixed to be set up in civil engineering dam body bottom delivery port position, water window panel 3 top is articulated with water window form 2 through the round pin axle, its characterized in that: the upper part of the water window panel 3 is fixedly connected with a water window self-control bracket 4, slide ways are arranged on the upper parts of the end faces of the left side and the right side of the water window self-control bracket 4, and a plurality of water window opening angle control pin holes are formed in the upper end faces of the slide ways and are used for inserting water window opening angle control pins 7. The upper part of the inside of the water window automatic control support 4 is fixedly provided with a counterweight damping device 6, the upper part of the water window automatic control support 4 is provided with a counterweight device 5, the left end and the right end of the upper end face of the water window panel 3 are respectively fixedly connected with one end of the support rod 1, and the other end of the support rod 1 is fixedly connected with the lower part of the water window automatic control support 4.
The counterweight device 5 comprises a supporting rod, the left end and the right end of the supporting rod are respectively arranged on the upper parts of the slide ways on the left side and the right side of the water window automatic control support 4, the left end and the right end of the supporting rod are respectively fixedly connected with a counterweight block, and the counterweight blocks are arranged on the outer sides of the slide ways on the left side and the right side of the water window automatic control support 4.
The support rods are fixedly provided with limiting blocks at positions, close to the slide ways, on the inner sides of the 2 balancing weights respectively, so that the balancing weight device 5 contacts with the upper surface of the water window self-control support 4 and performs rolling displacement movement on the contact surface.
The counterweight damping device 6 comprises a rope, the upper end of the water window automatic control support 4 is fixedly connected with one end of the rope, and the other end of the rope is wound around a supporting rod and fixedly connected with the lower end of the water window automatic control support 4.
The left and right sides of water window automatic control support 4 front end respectively integrated into one piece have the stand, the left and right sides of water window automatic control support 4 rear end respectively integrated into one piece has U type stand, prevents that counter weight device 5 from breaking away from water window automatic control support 4.
The slide way is a plane of the upper parts of the left side and the right side of the water window self-control bracket 4.
The water window 2 has a size of 1 x 1m.
The counterweight device 5 contacts with the upper surface of the water window self-control bracket 4 and performs rolling displacement movement on the contact surface, and the counterweight damping device 6 controls the speed of the counterweight device 5 performing rolling movement on the contact surface. The water window is prevented from being damaged due to inertial impact caused by overlarge moving speed of the counterweight device. The water window opening angle control pin 7 controls the relative position of the counterweight device 5 on the water window automatic control bracket 4, namely, controls the opening angle of the water window panel 3 according to the force of flowing water impacting the water window panel 3 and the relative position of the counterweight device 5 on the water window automatic control bracket 4.
The working principle is as follows:
when the water level in the dam exceeds the set water level, the water window needs to be opened to overflow, the pressure of flowing water is larger than the force of the counterweight device 5 acting on the water window panel 3, at the moment, the water window panel 3 is automatically opened, and the counterweight device 5 moves towards the position of the water window opening angle control pin 7 while being opened until the force of the counterweight device 5 acting on the water window panel 3 is balanced with the force of flowing water acting on the water window panel 3. When the water window opening angle control pin 7 is manually pulled, the counterweight device 5 moves to the bottom position of the water window self-control bracket 4, and the water window panel 3 is completely opened, and is usually in a flood discharge state.
Claims (7)
1. The utility model provides a water conservancy automatic control water window, includes water window form (2) and water window panel (3), water window form (2) are fixed to be set up in civil engineering dam body bottom delivery port position, water window panel (3) top is articulated with water window form (2) through the round pin axle, its characterized in that: the upper part of the water window panel (3) is fixedly connected with a water window automatic control bracket (4), slide ways are arranged on the upper parts of the end surfaces of the left side and the right side of the water window automatic control bracket (4), and a plurality of water window opening angle control pin holes are formed in the upper end surfaces of the slide ways and are used for inserting water window opening angle control pins (7); the water window automatic control support (4) is characterized in that a counterweight device (5) is arranged on the upper portion of the water window automatic control support (4), the upper end face of the water window panel (3) is fixedly connected with one end of at least 1 supporting rod (1), and the other end of the supporting rod (1) is fixedly connected with the lower portion of the water window automatic control support (4).
2. A hydraulically self-controlling water window as claimed in claim 1, wherein: the counterweight device (5) comprises a supporting rod, the left end and the right end of the supporting rod are respectively arranged on the upper parts of the slideways on the left side and the right side of the water window automatic control support (4), the left end and the right end of the supporting rod are respectively fixedly connected with a counterweight block, and the counterweight blocks are arranged on the outer sides of the slideways on the left side and the right side of the water window automatic control support (4).
3. A hydraulically self-controlling water window as claimed in claim 2, wherein: the support rods are fixedly provided with limiting blocks at positions, close to the slide ways, on the inner sides of the 2 balancing weights respectively, so that the balancing weight device (5) is in contact with the upper surface of the water window self-control support (4) and performs rolling displacement movement on the contact surface.
4. A hydraulically self-controlling water window according to any of claims 1-3, characterized in that: the upper part of the inside of the water window self-control bracket (4) is fixedly provided with a counterweight damping device (6).
5. The hydraulically operated self-controlling water window as set forth in claim 4, wherein: the counterweight damping device (6) comprises a rope, the upper end of the water window automatic control support (4) is fixedly connected with one end of the rope, and the other end of the rope is wound around a supporting rod and fixedly connected with the lower end of the water window automatic control support (4).
6. A hydraulically self-controlling water window as claimed in claim 1, wherein: the left side and the right side of water window automatic control support (4) front end respectively integrated into one piece have the stand, the left and right sides of water window automatic control support (4) rear end respectively integrated into one piece have U type stand, prevent counter weight device (5) break away from water window automatic control support (4).
7. A hydraulically self-controlling water window as claimed in claim 1, wherein: the slide way is a plane at the upper parts of the left side and the right side of the water window self-control bracket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320091891.0U CN219731894U (en) | 2023-01-31 | 2023-01-31 | Hydraulic self-control water window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320091891.0U CN219731894U (en) | 2023-01-31 | 2023-01-31 | Hydraulic self-control water window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219731894U true CN219731894U (en) | 2023-09-22 |
Family
ID=88056977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320091891.0U Active CN219731894U (en) | 2023-01-31 | 2023-01-31 | Hydraulic self-control water window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219731894U (en) |
-
2023
- 2023-01-31 CN CN202320091891.0U patent/CN219731894U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |