Water area invasion early warning device
By using a laser warning mechanism and warning signs in the river intrusion early warning equipment, the problem of the limited recognition range of existing equipment has been solved, achieving the effect of large-scale early warning and low-cost maintenance.
Patent Information
- Application Number
- CN202520563925.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-28
AI Technical Summary
Existing river intrusion early warning equipment has a small identification range, resulting in high costs and inconvenient maintenance, and cannot effectively cover long river areas.
The laser warning mechanism includes a mounting base, a positioning block, a control assembly, and a laser emitter. The up-and-down swing of the positioning block generates an up-and-down swinging laser beam. Combined with the design of warning signs and baffles, it achieves cyclical warnings at both near and far distances, increasing the warning range and reducing costs.
It has increased the scope of early warning, reduced costs, improved the convenience of later maintenance, and enhanced the warning effect.
Smart Images
Figure CN223956152U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of water area early warning, and specifically relates to a water area invasion early warning device. BACKGROUND
[0002] With the deterioration of the weather, rainwater increases in summer, leading to potential dangers in the process of flood discharge of some rivers, and the danger in the river is great in the process of water discharge, and the water area can only be monitored by the change of water level, but there is a lack of early warning warning in a certain range of the water area, and pedestrians are prone to danger.
[0003] In order to ensure the safety of pedestrians, early warning devices are usually installed on both sides of the river, and such early warning devices usually include infrared identifiers, controllers and alarm lights, when pedestrians approach, the infrared identifiers will trigger the alarm lights through the controllers to alarm, but because the length of the river is long, the effective identification range of the infrared identifiers is small, so a large number of detectors need to be laid, so there are defects of large cost investment and poor convenience of later maintenance.
[0004] Therefore, the utility model provides a water area invasion early warning device. UTILITY MODEL CONTENT
[0005] In view of the deficiencies in the prior art, the utility model aims to provide a water area invasion early warning device to solve the problems in the background art, which has the advantages of large early warning range, low cost investment and convenient later maintenance.
[0006] In order to achieve the above purpose, the utility model is implemented by the following technical scheme: a water area invasion early warning device, comprising a monitoring box, a microprocessor, a remote transmission module, a radar detector and a laser early warning mechanism located in the monitoring box are arranged in the monitoring box, the laser early warning mechanism comprises a mounting seat, a positioning block, a control combination and a laser emitter, the mounting seat is fixedly arranged in the monitoring box, the middle part of one side of the positioning block is rotatably connected with the mounting seat, the laser emitter is arranged at both ends of the positioning block, the control combination is fixedly arranged on the mounting seat and is used for controlling the up-down rotation of the positioning block, further comprising a warning sign, a connecting seat is fixedly arranged at the bottom of the warning sign, a baffle is arranged on the warning sign, and a lens for reflecting laser is arranged on one side of the baffle.
[0007] Further, a seat plate close to the middle part is fixedly connected in the monitoring box, the bottom of the mounting seat and the top of the seat plate are fixedly connected, and a vertical plate is fixedly connected to the upper end surface thereof, a positioning shaft rotatably connected with the vertical plate is welded to the back surface of the positioning block, and the output shaft of the control combination is fixedly connected with one end of the positioning shaft.
[0008] Further, the monitoring box is provided with a protective perspective glass opposite to the adjacent laser emitter on both sides.
[0009] Further, the control assembly comprises a control motor, a connecting rod and a cantilever, the control motor is fixedly arranged on the top of the seat plate, and the output shaft of the control motor is fixedly connected with one end of the cantilever, and a rotating shaft is arranged on one side of the cantilever, and one end of the connecting rod is fixedly connected with the outer wall of the positioning shaft, and one side of the connecting rod is in sliding fit with the rotating shaft.
[0010] Further, a waist-shaped gap is formed in one side of the warning board, the baffle and the warning board are in upper and lower sliding fit, the baffle is arranged to shield the waist-shaped gap, a waist-shaped light hole is formed in one side of the baffle and opposite to the waist-shaped gap, and a locking screw used in cooperation with the warning board is screw-connected with one side of the baffle.
[0011] Further, the monitoring box is provided with a protective perspective glass opposite to the adjacent laser emitter on both sides.
[0012] Further, a solar panel is arranged on the top of the monitoring box, and a storage battery is fixedly arranged in the monitoring box.
[0013] The utility model discloses the beneficial effect is as follows:
[0014] 1. In the utility model, through setting the positioning block of up and down swing, then installing laser emitter on both ends of the positioning block, the laser of laser emitter that swings up and down when the positioning block swings up and down forms the warning line of up and down swing, then setting the warning board, the warning board has the effect of limiting the laser distance, thereby can effectively avoid damaging the eye, thereby, compared with the prior art, the early warning range covered by the single monitoring box is greatly increased, the cost investment is reduced, and the convenience of later maintenance is improved.
[0015] 2. In the utility model, the waist-shaped gap and the baffle for shielding the waist-shaped gap are arranged on the warning board, the waist-shaped light hole is formed in the baffle, and the baffle is arranged in upper and lower sliding fit, after installing the warning board arranged and distributed on both sides of the river channel, the function of far and near cycle warning can be realized by adjusting the position of the baffle on each warning board, and the warning effect is greatly improved. DRAWINGS
[0016] Figure 1 It is a structure schematic view of the water area invasion early warning device of the utility model;
[0017] Figure 2 It is a structure schematic view of the monitoring box and laser early warning mechanism cooperation of the water area invasion early warning device of the utility model.
[0018] Figure 3 It is a structure schematic view of the warning board of the water area invasion early warning device of the utility model;
[0019] Figure 4 For Figure 3 The schematic view of the back surface.
[0020] In the figure: 1, monitoring box; 11, seat plate; 12, protective perspective glass; 2, microprocessor; 3, remote transmission module; 4, radar detector; 5, laser early warning mechanism; 51, mounting seat; 511, vertical plate; 52, positioning block; 521, positioning shaft; 53, control combination; 531, control motor; 532, connecting rod; 533, cantilever; 5331, rotating shaft; 54, laser emitter; 6, warning board; 61, connecting seat; 62, waist-shaped notch; 7, baffle; 71, waist-shaped light hole; 8, lens; 9, solar panel; 101, buzzer; 102, battery; 103, locking screw. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0022] Please refer to Figures 1 to 4 The utility model provides a kind of technical scheme: a water area invasion early warning device, including monitoring box 1, monitoring box 1 is provided with microprocessor 2, remote transmission module 3, radar detector 4 and laser early warning mechanism 5 in monitoring box 1, wherein radar detector 4 is used to detect the pedestrian around, it is fixedly installed in the bottom outside monitoring box 1, laser early warning mechanism 5 is used to emit laser beam, utilizes laser beam to warn the pedestrian close, remote transmission module 3 includes 5G system, its function is to remotely transmit the data handled by microprocessor 2 to client.
[0023] In the technical solution, the laser early warning mechanism 5 comprises a mounting seat 51, a positioning block 52, a control combination 53 and a laser emitter 54, wherein the laser emitter 54 is used for emitting a laser beam, the mounting seat 51 is fixedly arranged in the monitoring box 1, the middle part of one side of the positioning block 52 is rotatably connected to the mounting seat 51, and preferably, in specific implementation, the seat plate 11 close to the middle part is fixedly connected in the monitoring box 1, the bottom of the mounting seat 51 is fixedly connected to the top of the seat plate 11, the upper end surface of the mounting seat 51 is fixedly connected to the vertical plate 511, the back surface of the positioning block 52 is welded with the positioning shaft 521 rotatably connected to the vertical plate 511, and the output shaft of the control combination 53 is fixedly connected to one end of the positioning shaft 521. The laser emitter 54 is arranged at both ends of the positioning block 52, and when the positioning block 52 swings up and down, the laser emitter 54 swings up and down, and the laser beam formed thereby swings up and down, so that the dynamic laser beam has a better warning effect. The protective perspective glass 12 opposite to the adjacent laser emitter 54 is arranged on both sides of the monitoring box 1, and the protective perspective glass 12 plays a role in protecting the laser emitter 54 in the monitoring box 1.
[0024] Further, the control combination 53 is fixedly arranged on the mounting seat 51 and is used for controlling the positioning block 52 to rotate up and down.
[0025] Specifically, the control combination 53 comprises a control motor 531, a connecting rod 532 and a cantilever 533, the control motor 531 is fixedly arranged on the top of the seat plate 11, the output shaft of the control motor 531 is fixedly connected to one end of the cantilever 533, one side of the cantilever 533 is provided with a rotating shaft 5331, one end of the connecting rod 532 is fixedly connected to the outer peripheral wall of the positioning shaft 521, one side of the connecting rod 532 is slidably connected to the rotating shaft 5331, a waist-shaped slide channel can be formed on one side of the connecting rod 532 in specific implementation, one end of the rotating shaft 5331 is welded with a sliding block slidably connected to the waist-shaped slide channel, so that when the cantilever 533 operates, it drives the connecting rod 532 to swing, and in turn drives the positioning block 52 to swing up and down.
[0026] In the technical solution, the warning sign 6 is further arranged, the bottom of the warning sign 6 is fixedly provided with a connecting seat 61, and in use, the warning sign 6 is arranged on the ground on both sides of the monitoring box 1 through the connecting seat 61 along the river, the distance between the warning sign 6 and the monitoring box 1 is the monitoring distance of the monitoring box 1, wherein the warning sign 6 plays a role in shielding the laser beam, avoiding the swinging laser beam from damaging the eyes of pedestrians, that is, for the curved river, the warning sign 6 limits the distance after the reflection of the laser beam.
[0027] The warning sign 6 is provided with a baffle 7, one side of the baffle 7 is provided with a lens 8 for reflecting the laser, and the lens 8 is a tooth-shaped structure arranged in an up-down manner, so that when the laser beam swings up and down and passes through the lens 8, the lens 8 reflects the laser beam, and the reflected laser beam is located on the same vertical plane, and the arrangement can make the laser beam form a light barrier, further improving the warning effect.
[0028] Further, a waist-shaped notch 62 is formed through one side of the warning board 6, and the baffle 7 and the warning board 6 are in sliding fit from top to bottom, and the baffle 7 is provided for covering the waist-shaped notch 62, and a waist-shaped light hole 71 opposite to the waist-shaped notch 62 is formed through one side of the baffle 7, and the waist-shaped light hole 71 is a passing hole for the laser beam, and when in use, a plurality of warning boards 6 arranged at equal intervals can be installed on both sides of one monitoring box 1, and the positions of the waist-shaped light holes 71 on the warning boards 6 are adjusted to be distributed from top to bottom, so that the end of the laser beam can be rotated and stopped on each warning board 6 when the laser beam swings from top to bottom, and this arrangement can further improve the range of the laser early warning radiation, so that the laser beam has the function of far and near cycle flashing warning, and the warning effect is greatly improved.
[0029] In the embodiment, one side of the baffle 7 is rotatably connected with a locking screw 103 used in cooperation with the warning board 6, and when the locking screw 103 is screwed, one end of the locking screw 103 abuts against the warning board 6, so that the baffle 7 is fastened on the warning board 6, and when the locking screw 103 is loosened, the position of the baffle 7 can be adjusted.
[0030] In the embodiment, the top of the monitoring box 1 is fixedly provided with a buzzer 101, and when a pedestrian intrudes, the buzzer 101 will emit a warning sound to warn the pedestrian.
[0031] In the embodiment, the top of the monitoring box 1 is provided with a solar panel 9, and the monitoring box 1 is fixedly provided with a storage battery 102, and the storage battery 102 supplies power to the power components of the device, and the arrangement of the solar panel 9 and the storage battery 102 cooperates with other matched components to make the early warning device have the advantage of energy-saving power consumption.
[0032] Working principle: before use, the microprocessor 2 is electrically connected with the radar detector 4, the remote transmission module 3, the control motor 531, the laser emitter 54 and the buzzer 101, so as to realize centralized control and fixed functions. When in use, the monitoring boxes 1 are installed at equal intervals along the direction of the river on both sides of the river, and the bottom of each monitoring box 1 is fixedly installed on the ground through a pad and bolts, and then a plurality of warning boards 6 arranged along the direction of the river are installed on both sides of each monitoring box 1, and then the position of the baffle 7 is adjusted. When a pedestrian approaches the river, the radar detector 4 in the corresponding monitoring box 1 recognizes the pedestrian, the microprocessor 2 triggers the control motor 531 and the laser emitter 54, the positioning block 52 swings up and down, the laser beam emitted by the laser emitter 54 swings up and down, and the laser beam passes through the waist-shaped light hole 71 on each warning board 6 from near to far in the process of swinging, so as to realize the function of far and near cycle warning, and the buzzer 101 is triggered to sound.
[0033] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.
Claims
1. A water area invasion early warning device, comprising a monitoring box (1), a microprocessor (2), a remote transmission module (3), a radar detector (4) and a laser early warning mechanism (5) located in the monitoring box (1) are arranged in the monitoring box (1), characterized in that, The laser early warning mechanism (5) comprises a mounting seat (51), a positioning block (52), a control combination (53) and a laser emitter (54), the mounting seat (51) is fixedly arranged in the monitoring box (1), the middle part of one side of the positioning block (52) is rotatably connected with the mounting seat (51), the laser emitter (54) is arranged at both ends of the positioning block (52), the control combination (53) is fixedly arranged on the mounting seat (51) and used for controlling the positioning block (52) to rotate up and down, further comprising a warning board (6), the bottom of the warning board (6) is fixedly provided with a connecting seat (61), the warning board (6) is provided with a baffle (7), one side of the baffle (7) is provided with a lens (8) for reflecting laser.
2. A water intrusion warning device according to claim 1, characterized in that: The monitoring box (1) is fixedly connected with a seat plate (11) close to the middle part, the bottom of the mounting seat (51) is fixedly connected with the top of the seat plate (11), and the upper end surface is fixedly connected with a vertical plate (511), the back of the positioning block (52) is welded with a positioning shaft (521) rotatably connected with the vertical plate (511), and the output shaft of the control combination (53) is fixedly connected with one end of the positioning shaft (521).
3. A water intrusion warning device according to claim 2, wherein: The monitoring box (1) is provided with a protective perspective glass (12) opposite to the adjacent laser emitter (54) on both sides.
4. The water intrusion warning device of claim 2, wherein: The control combination (53) comprises a control motor (531), a connecting rod (532) and a cantilever (533), the control motor (531) is fixedly arranged on the top of the seat plate (11), the output shaft is fixedly connected with one end of the cantilever (533), one side of the cantilever (533) is provided with a rotating shaft (5331), one end of the connecting rod (532) is fixedly connected with the outer peripheral wall of the positioning shaft (521), and one side is slidably connected with the rotating shaft (5331).
5. The water intrusion warning device of claim 1, wherein: One side of the warning board (6) is provided with a waist-shaped notch (62), the baffle (7) and the warning board (6) are in sliding fit and the baffle (7) is arranged to shield the waist-shaped notch (62), one side of the baffle (7) is provided with a waist-shaped light hole (71) opposite to the waist-shaped notch (62), and one side of the baffle (7) is provided with a locking screw (103) matched with the warning board (6).
6. The water intrusion warning device of claim 1, wherein: The top of the monitoring box (1) is fixedly provided with a buzzer (101).
7. The water intrusion warning device of claim 1, wherein: The top of the monitoring box (1) is provided with a solar panel (9), and the monitoring box (1) is fixedly provided with a storage battery (102).