Reservoir rapid drainage device with warning function
By using the combination of floating bladder and pressure sensor in the reservoir drainage device, the continuous sound and light of warning during the drainage process is realized, and the drainage is accelerated through the diverter flow channel and overflow weir, which solves the difficulty of continuous transmission of warning information in the prior art. The problem has improved the safety and water quality of reservoir drainage.
Patent Information
- Application Number
- CN202420037850.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-08
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-01-08
AI Technical Summary
When existing reservoirs are drained, warning information is difficult to continuously spread throughout the drainage process, which poses safety hazards.
Design a reservoir rapid drainage device with warning function. By floating bags with filter plates when the gate is opened, the touch blocks come into contact with the pressure sensor, and the signal is sent to the acousto-optical alarm to issue a continuous acousto-optical alarm. , and accelerate drainage through the diversion flow channel and overflow weir to reduce the impact force.
It has achieved continuous warnings to the surrounding personnel during the drainage process of the reservoir to ensure safety, and at the same time, the water quality is clean through the filter plate and filter net, which improves the drainage speed and safety.
Smart Images
Figure CN222251977U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reservoir drainage, in particular to a reservoir rapid drainage device with a warning function. Background Art
[0002] Unpowered reservoir lowering refers to lowering the water level of a reservoir by natural drainage or other non-mechanical means without the use of pumps or other mechanical equipment. This usually involves opening the reservoir's gates or outlets to allow water to flow out naturally, thereby lowering the reservoir's water level.
[0003] When the reservoir is draining, the water will be discharged quickly. If there are people near the reservoir at this time, there will be certain safety hazards. Therefore, it is necessary to warn people nearby about the drainage to prevent them from approaching the reservoir. The existing warning method is mostly to give voice prompts before drainage, which is not convenient for spreading warning information throughout the entire drainage process. Utility Model Content
[0004] The utility model aims to provide a reservoir rapid drainage device with a warning function, which can avoid the situation that it is inconvenient to keep warning during the whole drainage process.
[0005] The utility model provides a rapid drainage device for a reservoir with a warning function, comprising a reservoir flow channel, a gate is installed at the water outlet of the reservoir flow channel, a floating mechanism is installed on one side of the gate, and an acoustic and visual alarm is symmetrically arranged on one side of the water outlet of the reservoir flow channel. The acoustic and visual alarm emits warning sound and light after being touched by the floating mechanism. The floating mechanism comprises a fixed frame located on one side of the water outlet of the reservoir flow channel, a sliding hole is provided on the upper side of the fixed frame, a filter plate is slidably arranged in the sliding hole, touch blocks are symmetrically arranged on the upper side of the filter plate, a plurality of floating bags are arranged on the lower side of the filter plate, a fixing hole is provided at one end of the floating bag, a filter net is provided on one side of the fixed frame, a plurality of groups of springs are provided on one side of the filter plate, one end of the spring is connected to a buffer plate, and a plurality of fixing rods are provided at the lower end of one side of the gate.
[0006] In a specific implementation, a screw is rotatably provided at the upper end of the reservoir flow channel outlet, the screw is threadedly connected to the gate, and both sides of the gate are slidably connected to two slide grooves opened on both sides of the reservoir flow channel outlet.
[0007] In a specific embodiment, a diversion channel is provided on one side of the water outlet of the reservoir flow channel, and two overflow weirs are provided in the diversion channel.
[0008] In a specific embodiment, a limiting plate is provided on the upper side of the two overflow weirs, and the limiting plate limits the floating height of the filter plate.
[0009] In a specific implementation, a pressure sensor is provided on the lower side of the limit plate, and an audible and visual alarm is installed on the upper side of the limit plate, and the audible and visual alarm is connected to the pressure sensor signal.
[0010] The utility model provides a reservoir rapid drainage device with a warning function, compared with the prior art:
[0011] 1. The utility model moves the fixing rod out of the fixing hole when the gate is opened, and as the water flows out, the floating bag floats upward with the filter plate. When the touch block touches the pressure sensor, the pressure sensor transmits a signal to the sound and light alarm, and the sound and light alarm sends out a sound and light alarm to warn people around the reservoir to drain the water. When the water flows all the time, the floating bag keeps the filter plate at a high water level, and the touch block keeps in contact with the pressure sensor, so that there are warning sounds and lights throughout the entire drainage process.
[0012] 2. The utility model makes the filter plate float upward, so that the filter plate and the filter net filter the water outlet of the entire reservoir to ensure the cleanliness of the water quality. At the same time, the drainage speed is accelerated through the diversion channel and the overflow weir, and the impact of the water flow is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 This is a schematic diagram of the overall structure of the embodiment of the utility model in an un-drained state;
[0015] Figure 2 This is a schematic diagram of the drainage state of the overall structure of an embodiment of the utility model;
[0016] Figure 3 A cross-sectional view of the flow channel structure of an embodiment of the utility model;
[0017] Figure 4 For the utility model embodiment Figure 3 A schematic diagram of the structure at A;
[0018] Figure 5 This is a schematic diagram of the gate structure of an embodiment of the utility model;
[0019] Figure 6 This is a schematic diagram of the floating mechanism structure of an embodiment of the utility model;
[0020] Figure 7 It is a cross-sectional plan view of the fixed frame structure of an embodiment of the utility model.
[0021] icon:
[0022] 1. Reservoir flow channel; 11. Diversion flow channel; 12. Overflow weir; 13. Chute; 14. Limit plate; 15. Pressure sensor; 16. Sound and light alarm; 2. Gate; 21. Fixed rod; 3. Floating mechanism; 31. Fixed frame; 32. Sliding hole; 33. Filter net; 34. Filter plate; 35. Floating bag; 36. Fixed hole; 37. Touch block; 38. Spring; 39. Buffer plate; 4. Screw rod. DETAILED DESCRIPTION
[0023] When the reservoir is draining, the water will be discharged quickly. If there are people near the reservoir at this time, there are certain safety hazards. Therefore, it is necessary to warn people nearby about the drainage to prevent them from approaching the reservoir. The existing warning method is to give voice prompts before drainage in most cases, which is not convenient for spreading warning information throughout the drainage process. Therefore, after research, a reservoir rapid drainage device with a warning function is provided. When in use, when the gate is opened, the fixed rod is moved out of the fixed hole, and as the water flows out, the floating bag floats upward with the filter plate. When the touch block touches the pressure sensor, the pressure sensor transmits a signal to the sound and light alarm, and the sound and light alarm sends a sound and light alarm to warn people around the reservoir about the drainage. When the water flows all the time, the floating bag keeps the filter plate at a high water level, and the touch block keeps in contact with the pressure sensor, so that there are warning sounds and lights throughout the drainage process, thereby solving the above defects.
[0024] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.
[0025] Please refer to Figure 1-Figure 7 The embodiment of the utility model provides a reservoir rapid drainage device with a warning function, including a reservoir flow channel 1, a gate 2 is installed at the water outlet of the reservoir flow channel 1, and the discharge of water is achieved by opening and closing the gate 2.
[0026] A screw rod 4 is rotatably provided at the upper end of the water outlet of the reservoir flow channel 1, and the screw rod 4 is threadedly connected to the gate 2. By rotating the screw rod 4, the gate 2 is automatically raised and lowered. At the same time, the two sides of the gate 2 are respectively slidably connected with two slide grooves 13 opened on both sides of the water outlet of the reservoir flow channel 1. The slide grooves 13 are used to restrict the gate 2 to keep the gate 2 stable.
[0027] A diversion channel 11 is provided on one side of the water outlet of the reservoir channel 1 , and two overflow weirs 12 are provided in the diversion channel 11 , through which the excess water is overflowed, so that the water is diverted through the diversion channel 11 .
[0028] At the same time, a limit plate 14 is provided on the upper side of the two overflow weirs 12, and the limit plate 14 limits the floating height of the filter plate 34, and a pressure sensor 15 is provided on the lower side of the limit plate 14, and an audible and visual alarm 16 is installed on the upper side of the limit plate 14, and the audible and visual alarm 16 is connected with the pressure sensor 15 signal. By touching the pressure sensor 15, when the pressure sensor 15 is touched, its output signal changes, triggering the control circuit of the audible and visual alarm 16, thereby connecting the audible and visual alarm 16 and sending out an audible and visual alarm.
[0029] In order to touch the sound and light alarm 16, a floating mechanism 3 is installed on one side of the gate 2, and the sound and light alarm 16 is symmetrically arranged on one side of the water outlet of the reservoir flow channel 1. When touched by the floating mechanism 3, the sound and light alarm 16 emits warning sound and light.
[0030] Specifically, the floating mechanism 3 includes a fixed frame 31 located on one side of the water outlet of the reservoir flow channel 1. A sliding hole 32 is provided on the upper side of the fixed frame 31. A filter plate 34 is slidably arranged in the sliding hole 32. The filter plate 34 slides upward through the sliding hole 32. At the same time, there are touch blocks 37 symmetrically arranged on the upper side of the filter plate 34. The warning is realized by the touch of the touch block 37 on the pressure sensor 15.
[0031] Among them, a plurality of floating capsules 35 are provided on the lower side of the filter plate 34, and a fixing hole 36 is opened at one end of the floating capsule 35. A plurality of fixing rods 21 are provided at the lower end of one side of the gate 2. The number and position of the fixing rods 21 correspond to the number and position of the fixing holes 36. When the gate 2 is closed, the fixing rods 21 are inserted into the fixing holes 36 to fix the floating capsules 35, and then the filter plate 34 is fixed in the fixing frame 31. When the gate 2 moves upward, the fixing rods 21 move out of the fixing holes 36. At this time, the water flow prompts the floating capsule 35 to float upward with the filter plate 34, so that the touch block 37 contacts the pressure sensor 15.
[0032] Furthermore, a filter net 33 is provided on one side of the fixed frame 31 , and the filter net 33 and the filter plate 34 sliding upward form a filter barrier to filter the drained water.
[0033] Furthermore, a plurality of groups of springs 38 are provided on one side of the filter plate 34 , and one end of the spring 38 is connected to a buffer plate 39 . Through the elastic action of the spring 38 , the impact of the water flow is buffered, thereby extending the service life of the filter plate 34 .
[0034] In summary, the working principle of a reservoir rapid drainage device with a warning function in an embodiment of the utility model is: when the gate 2 is opened, the fixing rod 21 is moved out of the fixing hole 36, and as the water flows out, the floating bag 35 floats upward with the filter plate 34, and when the touch block 37 touches the pressure sensor 15, the pressure sensor 15 transmits a signal to the sound and light alarm 16, and the sound and light alarm 16 sends out a sound and light alarm to warn people around the reservoir to drain the water, and when the water flows all the time, the floating bag 35 always keeps the filter plate 34 at a high water level, and the touch block 37 is always in contact with the pressure sensor 15, so that the entire drainage process has warning sound and light, and at the same time the filter plate 34 and the filter net 33 filter the water flow.
[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A reservoir rapid drainage device with a warning function, comprising a reservoir flow channel (1), characterized in that: A gate (2) is installed at the outlet of the reservoir flow channel (1), a floating mechanism (3) is installed on one side of the gate (2), a sound and light alarm (16) is symmetrically arranged on one side of the outlet of the reservoir flow channel (1), and the sound and light alarm (16) emits a warning sound and light when touched by the floating mechanism (3), and the floating mechanism (3) comprises a fixed frame (31) located on one side of the outlet of the reservoir flow channel (1), a sliding hole (32) is provided on the upper side of the fixed frame (31), a filter plate (34) is slidably arranged in the sliding hole (32), a touch block (37) is symmetrically provided on the upper side of the filter plate (34), a plurality of floating capsules (35) are provided on the lower side of the filter plate (34), a fixing hole (36) is provided on one end of the floating capsule (35), a filter net (33) is provided on one side of the fixed frame (31), a plurality of groups of springs (38) are provided on one side of the filter plate (34), one end of the spring (38) is connected to a buffer plate (39), A plurality of fixing rods (21) are provided at the lower end of one side of the gate (2).
2. The reservoir rapid drainage device with warning function according to claim 1 is characterized in that: A screw rod (4) is rotatably provided at the upper end of the water outlet of the reservoir flow channel (1), the screw rod (4) is threadedly connected to the gate (2), and the two sides of the gate (2) are respectively slidably connected to two slide grooves (13) provided on the two sides of the water outlet of the reservoir flow channel (1).
3. The reservoir rapid drainage device with warning function according to claim 2 is characterized in that: A diversion flow channel (11) is provided on one side of the water outlet of the reservoir flow channel (1), and two overflow weirs (12) are provided in the diversion flow channel (11).
4. The reservoir rapid drainage device with warning function according to claim 3 is characterized by: A limiting plate (14) is provided on the upper side of the two overflow weirs (12), and the limiting plate (14) limits the floating height of the filter plate (34).
5. The reservoir rapid drainage device with warning function according to claim 4 is characterized in that: A pressure sensor (15) is provided on the lower side of the limit plate (14), and an audible and visual alarm (16) is installed on the upper side of the limit plate (14), wherein the audible and visual alarm (16) is signal-connected to the pressure sensor (15).