Flood monitoring beacon
By designing a flood monitoring beacon with lifting chamber and telescopic cylinder, the problem that existing equipment cannot be monitored in turbulent waters is solved, and the effect of stably monitoring water levels and flow rates in these environments is achieved.
Patent Information
- Application Number
- CN202421946668.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-12
AI Technical Summary
The existing flood monitoring beacon cannot be monitored smoothly in waters with rapid flow, limiting the scope of use of the equipment.
A flood monitoring beacon including a fixed seat, a connecting block, a fixed cylinder and an auxiliary device is designed. The auxiliary device includes a lifting chamber, a telescopic cylinder, a drive motor and a limiting rod. Through the cooperation of these components, the beacon can be fixed in the soil of the riverbed, ensuring stable operation in turbulent waters.
It realizes stable monitoring of water levels and flow rates in turbulent waters, expands the scope of use of monitoring devices, and ensures real-time monitoring and early warning of flood conditions.
Smart Images
Figure CN222912856U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flood monitoring, in particular to a flood monitoring beacon. Background Art
[0002] Flood monitoring beacons are devices used to monitor flood water levels and other related data. They are usually deployed at key locations in potential flood risk areas, such as near rivers, reservoirs or other water bodies. They can measure and record changes in water levels to help emergency management departments understand flood conditions in real time and take necessary early warning and rescue measures.
[0003] Existing beacons are generally floating structures with indicator lights on them, which, in conjunction with the flood marking lines, can accurately determine the depth of the flood so as to better determine the water level of the flood.
[0004] Existing water level detection equipment can only be used in locations with gentle water flow, but cannot be used to monitor waters with turbulent water flow, which limits the scope of use of the equipment. Therefore, a flood monitoring beacon is proposed to address the above problem. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of flood monitoring beacons, the utility model proposes a flood monitoring beacon.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a flood monitoring beacon described in the utility model comprises a fixing seat; both sides of the fixing seat are fixedly connected with connecting blocks; a fixing cylinder is fixedly connected with a fixing cylinder at the top center position of the fixing seat; an auxiliary device is installed on the connecting block; the auxiliary device comprises a lifting chamber; a lifting chamber is provided inside the connecting block; a telescopic cylinder is installed on the top end surface of the inner wall of the lifting chamber; a telescopic rod is installed at the bottom of the telescopic cylinder; a driving motor is installed at the bottom of the telescopic rod; a rotating shaft is installed at the bottom of the output shaft of the driving motor; a rotating hole is provided through the center position of the bottom end surface of the inner wall of the lifting chamber; the bottom of the shaft body of the rotating shaft passes through the rotating hole and extends out of the outside; a thread is provided on the shaft body of the rotating shaft extending out of the outside;
[0007] A pressure plate is sleeved on the shaft of the rotating shaft at the position at the top of the thread; fixing nails are fixedly connected at the four corners of the bottom of the pressure plate; the horizontal plane where the bottom end face of the fixing nail is located coincides with the horizontal plane where the bottom end face of the rotating shaft is located; a connecting plate is installed at the bottom of the driving motor; limiting rods are fixedly connected to both sides of the bottom of the connecting plate; limiting holes are formed on both sides of the bottom end face of the inner wall of the lifting chamber; the bottom end of the limiting rod passes through the limiting hole and is fixed on the top end face of the pressure plate; so that the detection beacon can operate at a fixed position.
[0008] Preferably, lifting grooves are symmetrically provided on both sides of the inner wall of the lifting cavity; lifting blocks are provided inside the lifting grooves; the lifting blocks are fixed on the body of the connecting plate; so that the lifting blocks can move in the vertical direction.
[0009] Preferably, when the telescopic rod is stretched to its longest length, the bottom end surface of the connecting plate contacts the bottom end surface of the inner wall of the lifting chamber; when the telescopic rod is not in operation, the horizontal plane where the bottom end surface of the fixing nail is located is higher than the horizontal plane where the bottom end surface of the fixing seat is located; thereby ensuring the smooth operation of the fixing nail.
[0010] Preferably, a floating cavity is opened inside the fixed cylinder; a connecting hole is opened through the fixed cylinder near the bottom end; a filter screen is installed on the connecting hole; a floating rod is arranged in the floating cavity; a floating ball is installed on the top of the floating rod; a floating sheet is arranged in the floating cavity; the floating sheet is connected to the bottom of the floating rod; the warning function of the beacon is realized.
[0011] Preferably, a structural cavity is opened inside the fixing seat; a winding assembly is installed inside the structural cavity; a connecting rope is installed on the winding assembly; the top end of the connecting rope passes through the fixing seat and is connected to the bottom of the floating sheet; thus, smooth operation of the monitoring equipment is ensured.
[0012] Preferably, a monitoring device is installed in the structural cavity, and the monitoring device includes an electromagnetic counting component and a signal transmission device; the winding component acts on the monitoring device; rotating rods are installed on both sides of the top of the fixed seat; a rotating plate is installed on the rotating rod; the bottom end of the rotating rod is inserted into the structural cavity and cooperates with the monitoring device; so as to achieve auxiliary monitoring of the water flow rate.
[0013] The utility model is beneficial in that:
[0014] The utility model starts the telescopic cylinder inside the lifting chamber through the structural design of the auxiliary device, and the telescopic rod pushes the driving motor and the rotating shaft to move downward along the rotating hole. Under the cooperation of the lifting groove and the lifting block, the connecting plate drives the limiting rod to move downward along the limiting hole. At the same time, the driving motor operates and the rotating shaft rotates. Under the cooperation of the thread, the bottom of the rotating shaft is inserted into the soil of the riverbed, so that the pressure plate drives the fixing nail to be inserted into the soil of the riverbed, thereby fixing the detection equipment and ensuring that the monitoring equipment can still operate stably in turbulent waters, expanding the use range of the monitoring device. Once the water level changes, the float drives the floating rod inside the floating chamber to move upward, so that the floating sheet pulls the connecting rope to move upward with the float, and the winding component rotates. Under the cooperation of the monitoring device, real-time monitoring of water level changes is realized. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0016] Figure 1 It is a three-dimensional structural schematic diagram;
[0017] Figure 2 It is a structural schematic diagram of a fixed cylinder;
[0018] Figure 3 is a schematic diagram of the cross-sectional structure of the connection block;
[0019] Figure 4 It is a structural diagram of the auxiliary monitoring equipment.
[0020] In the figure: 1. fixed seat; 2. connecting block; 3. fixed cylinder; 401. lifting chamber; 402. telescopic cylinder; 403. telescopic rod; 404. driving motor; 405. rotating shaft; 406. rotating hole; 407. thread; 408. pressing plate; 409. fixing nail; 410. lifting slot; 411. lifting block; 412. connecting plate; 413. limiting rod; 414. limiting hole; 501. floating chamber; 502. connecting hole; 503. filter screen; 504. floating rod; 505. floating sheet; 506. floating ball; 507. structural chamber; 508. winding assembly; 509. connecting rope; 510. monitoring device; 511. rotating rod; 512. rotating plate. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1 , 3-4, a flood monitoring beacon comprises a fixing seat 1; both sides of the fixing seat 1 are fixedly connected with a connecting block 2; a fixing cylinder 3 is fixedly connected with a central position on the top of the fixing seat 1; an auxiliary device is installed on the connecting block 2; the auxiliary device comprises a lifting chamber 401; a lifting chamber 401 is provided inside the connecting block 2; a telescopic cylinder 402 is installed on the top end surface of the inner wall of the lifting chamber 401; a telescopic rod 403 is installed on the bottom of the telescopic cylinder 402; a driving motor 404 is installed on the bottom end of the telescopic rod 403; a rotating shaft 405 is installed on the bottom of the output shaft of the driving motor 404; a rotating hole 406 is provided through the central position of the bottom end surface of the inner wall of the lifting chamber 401; the bottom of the shaft body of the rotating shaft 405 passes through the rotating hole 406 and extends out of the outside; a thread 407 is provided on the shaft body of the rotating shaft 405 extending out of the outside;
[0023] A pressing plate 408 is sleeved on the shaft of the rotating shaft 405 at the position at the top of the thread 407; fixing nails 409 are fixedly connected to the four corners of the bottom of the pressing plate 408; the horizontal plane where the bottom end face of the fixing nail 409 is located coincides with the horizontal plane where the bottom end face of the rotating shaft 405 is located; a connecting plate 412 is installed at the bottom of the driving motor 404; both sides of the bottom of the connecting plate 412 are fixedly connected to limiting rods 413; limiting holes 414 are formed on both sides of the bottom end face of the inner wall of the lifting chamber 401; the bottom end of the limiting rod 413 passes through the limiting The positioning hole 414 is fixed on the top end surface of the pressing plate 408; lifting grooves 410 are symmetrically opened on both sides of the inner wall of the lifting chamber 401; lifting blocks 411 are arranged inside the lifting grooves 410; the lifting blocks 411 are fixed on the body of the connecting plate 412; when the telescopic rod 403 is stretched to the longest length, the bottom end surface of the connecting plate 412 contacts the bottom end surface of the inner wall of the lifting chamber 401; when the telescopic rod 403 is not in operation, the horizontal plane where the bottom end surface of the fixing nail 409 is located is higher than the horizontal plane where the bottom end surface of the fixing seat 1 is located;
[0024] When working, a flood monitoring beacon is a device used to monitor flood water levels and other related data. It is usually deployed at key locations in potential flood risk areas, such as near rivers, reservoirs or other water bodies. It can measure and record changes in water levels to help emergency management departments understand flood conditions in real time and take necessary early warning and rescue measures. Existing water level detection equipment can only be used in locations with gentle water flow, but cannot be used smoothly in waters with turbulent water flow, which limits the scope of use of the equipment. The present application uses an auxiliary device to operate, places the monitoring device at a designated location, and starts the lifting chamber after the fixed seat 1 sinks into the designated water body. The telescopic cylinder 402 and the telescopic rod 403 inside 401 push the driving motor 404 and the rotating shaft 405 to move downward along the rotating hole 406. With the cooperation of the lifting slot 410 and the lifting block 411, the connecting plate 412 drives the limiting rod 413 to move downward along the limiting hole 414. At the same time, the driving motor 404 operates and the rotating shaft 405 rotates. With the cooperation of the thread 407, the bottom of the rotating shaft 405 is inserted into the soil of the riverbed, so that the pressing plate 408 drives the fixing nail 409 to be inserted into the soil of the riverbed, thereby fixing the detection equipment, ensuring that the monitoring equipment can still operate stably in turbulent waters, and expanding the use scope of the monitoring device.
[0025] See also Figure 1-2 As shown in Figures 4 and 5, a floating cavity 501 is provided inside the fixed cylinder 3; a connecting hole 502 is provided near the bottom end of the fixed cylinder 3; a filter screen 503 is installed on the connecting hole 502; a floating rod 504 is provided in the floating cavity 501; a floating ball 506 is installed on the top of the floating rod 504; a floating sheet 505 is provided in the floating cavity 501; the floating sheet 505 is connected to the bottom of the floating rod 504; a structural cavity 507 is provided inside the fixed seat 1; a winding assembly 508 is installed inside the structural cavity 507; a winding assembly 508 is installed inside the winding assembly 508 ... floating rod 504 is provided in the floating cavity 501; a floating ball 506 is installed on the top of the floating rod 504; a floating sheet 505 is provided in the floating cavity 501; a floating sheet 505 is connected to the bottom of the floating rod 504; a structural cavity 507 is provided inside the fixed seat 1; a winding assembly 508 is installed inside the winding assembly 508; a winding assembly 508 is installed inside the winding assembly 508; a winding assembly 508 is installed inside the winding assembly 508; a floating rod 504 is provided in the floating cavity 501; a floating ball 506 is installed on the top of the floating rod 504; a floating sheet 505 is provided in the floating cavity 501; a floating sheet 505 is connected to the bottom of the floating rod 504; a floating cavity 507 is provided inside the fixed seat 1; a connecting A connecting rope 509 is installed on the component 508; the top of the connecting rope 509 passes through the fixed seat 1 and is connected to the bottom of the floating sheet 505; a monitoring device 510 is installed in the structural cavity 507, and the monitoring device 510 includes an electromagnetic counting component and a signal transmission device; the winding component 508 acts on the monitoring device 510; rotating rods 511 are installed on both sides of the top of the fixed seat 1; a rotating plate 512 is installed on the rotating rod 511; the bottom end of the rotating rod 511 is inserted into the structural cavity 507 and cooperates with the monitoring device 510;
[0026] During operation, once the water level changes, the float 506 drives the float rod 504 inside the floating chamber 501 to move upward, and the water flows into the interior of the lifting chamber 401 through the filter screen 503 in the connecting hole 502, so that the float sheet 505 pulls the connecting rope 509 to move upward with the float 506, and the winding assembly 508 rotates. With the cooperation of the monitoring device 510, real-time monitoring of water level changes is realized, and when the water flows, the rotating plate 512 drives the rotating rod 511 to rotate, thereby monitoring the flow rate of the water flow.
[0027] Working principle: Flood monitoring beacon is a device used to monitor flood water level and other related data. It is usually deployed in key locations in potential flood risk areas, such as near rivers, reservoirs or other water bodies. It can measure and record water level changes to help emergency management departments understand flood conditions in real time and take necessary early warning and rescue measures. Existing water level detection equipment can only be used in locations with slow water flow, but cannot be used to monitor waters with turbulent water flow, which limits the scope of use of the equipment. The present application operates through an auxiliary device to place the monitoring device at a designated location. After the fixed seat 1 sinks into the designated water body, the telescopic cylinder 402 inside the lifting chamber 401 is started, and the telescopic rod 403 pushes the drive motor 404 and the rotating shaft 405 to move downward along the rotating hole 406. With the cooperation of the lifting slot 410 and the lifting block 411, the connecting plate 412 drives the limit rod 413 to move along the limit hole 414 moves downward accordingly. At the same time, the driving motor 404 operates and the rotating shaft 405 rotates. With the cooperation of the thread 407, the bottom of the rotating shaft 405 is inserted into the soil of the riverbed, so that the pressure plate 408 drives the fixing nail 409 to be inserted into the soil of the riverbed, thereby fixing the detection equipment and ensuring that the monitoring equipment can still operate stably in turbulent waters, thereby expanding the use scope of the monitoring device. Once the water level changes, the float 506 drives the float rod 504 inside the floating chamber 501 to move upward, and the water flows into the interior of the lifting chamber 401 through the filter screen 503 in the connecting hole 502, so that the floating sheet 505 pulls the connecting rope 509 to move upward with the float 506, and the winding assembly 508 rotates. With the cooperation of the monitoring device 510, real-time monitoring of water level changes is realized, and the water flows, and the rotating plate 512 drives the rotating rod 511 to rotate, thereby monitoring the flow rate of the water flow.
[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A flood monitoring beacon, comprising a fixing seat (1); connecting blocks (2) are fixedly connected to both sides of the fixing seat (1); a fixing cylinder (3) is fixedly connected to the center of the top of the fixing seat (1); an auxiliary device is installed on the connecting block (2); the characteristics are: The auxiliary device comprises a lifting chamber (401); the lifting chamber (401) is provided inside the connecting block (2); a telescopic cylinder (402) is installed on the top end surface of the inner wall of the lifting chamber (401); a telescopic rod (403) is installed at the bottom of the telescopic cylinder (402); a driving motor (404) is installed at the bottom end of the telescopic rod (403); a rotating shaft (405) is installed at the bottom of the output shaft of the driving motor (404); a rotating hole (406) is provided through the central position of the bottom end surface of the inner wall of the lifting chamber (401); the bottom of the shaft body of the rotating shaft (405) passes through the rotating hole (406) and protrudes out of the outside; a thread (407) is provided on the shaft body of the rotating shaft (405) protruding out of the outside; A pressing plate (408) is sleeved on the shaft of the rotating shaft (405) at the position at the top of the thread (407); fixing nails (409) are fixedly connected to the four corners of the bottom of the pressing plate (408); the horizontal plane where the bottom end surface of the fixing nail (409) is located coincides with the horizontal plane where the bottom end surface of the rotating shaft (405) is located; a connecting plate (412) is installed at the bottom of the driving motor (404); limiting rods (413) are fixedly connected to both sides of the bottom of the connecting plate (412); limiting holes (414) are formed through both sides of the bottom end surface of the inner wall of the lifting chamber (401); the bottom end of the limiting rod (413) passes through the limiting hole (414) and is fixed to the top end surface of the pressing plate (408).
2. A flood monitoring beacon according to claim 1, characterized in that: Lifting grooves (410) are symmetrically provided on both sides of the inner wall of the lifting chamber (401); a lifting block (411) is provided inside the lifting groove (410); and the lifting block (411) is fixed on the body of the connecting plate (412).
3. A flood monitoring beacon according to claim 2, characterized in that: When the telescopic rod (403) is stretched to its longest length, the bottom end surface of the connecting plate (412) contacts the bottom end surface of the inner wall of the lifting chamber (401); when the telescopic rod (403) is not in operation, the horizontal plane where the bottom end surface of the fixing nail (409) is located is higher than the horizontal plane where the bottom end surface of the fixing seat (1) is located.
4. A flood monitoring beacon according to claim 3, characterized in that: A floating chamber (501) is provided inside the fixed cylinder (3); a connecting hole (502) is provided through the fixed cylinder (3) near the bottom end; a filter screen (503) is installed on the connecting hole (502); a floating rod (504) is provided in the floating chamber (501); a floating ball (506) is installed on the top of the floating rod (504); a floating sheet (505) is provided in the floating chamber (501); and the floating sheet (505) is connected to the bottom of the floating rod (504).
5. A flood monitoring beacon according to claim 4, characterized in that: A structural cavity (507) is provided inside the fixing seat (1); a winding assembly (508) is installed inside the structural cavity (507); a connecting rope (509) is installed on the winding assembly (508); the top end of the connecting rope (509) passes through the fixing seat (1) and is connected to the bottom of the floating sheet (505).
6. A flood monitoring beacon according to claim 5, characterized in that: A monitoring device (510) is installed in the structural cavity (507), and the monitoring device (510) includes an electromagnetic counting component and a signal transmission device; the winding component (508) acts on the monitoring device (510); rotating rods (511) are installed on both sides of the top of the fixed seat (1); a rotating plate (512) is installed on the rotating rod (511); the bottom end of the rotating rod (511) is inserted into the structural cavity (507) and cooperates with the monitoring device (510).