Intelligent warning device for power plant

Abstract

The utility model belongs to the technical field of warning equipment, and discloses an intelligent warning device for a power plant. Comprising an alarm box, a sliding groove is formed in one side of the alarm box, a rotating motor is fixedly connected to the inner wall of the alarm box, a rotating rod is fixedly connected to the output end of the rotating motor, and a reciprocating lead screw is fixedly connected to the outer wall of the rotating rod. The sliding sleeve can move towards one side, when the sliding sleeve moves, the sliding sleeve can drive the side rod on one side and the alarm horn to rotate, the alarm horn is arranged at one end of the side rod, and therefore the angle of the alarm horn can be adjusted when the side rod slides, and the sliding sleeve can be driven by the guide groove in the reciprocating lead screw to slide in a reciprocating mode. Therefore, the angle of the alarm horn can be continuously adjusted in a reciprocating manner, the sound of the horn can be transmitted at multiple angles, and the problem that the alarm sound cannot be locally heard in time due to the sound of the horn during alarming is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of warning equipment, and more specifically, to an intelligent warning device for a power plant. Background Art

[0002] The power plant smart warning device is an important equipment used to improve the safety of power plants. Its main function is to monitor the operating status of the power plant in real time, promptly discover potential safety hazards, and issue warnings to relevant personnel through intelligent warning devices, such as alarm sounds and alarm lights, so that timely measures can be taken to deal with them. The power plant smart warning device has a high degree of reliability and stability, which enables it to adapt to the complex working environment of the power plant and ensure long-term stable operation.

[0003] With the support of 5G technology, the smart warning device of the power plant can achieve more efficient and intelligent applications. Through the 5G network, the smart warning device of the power plant can transmit monitoring data in real time and quickly. Since the 5G network has the characteristics of low latency and high bandwidth, the device can upload a large amount of data in real time, including key parameters such as equipment status, temperature, and pressure, to ensure real-time monitoring of the operating status of the power plant, thereby facilitating timely alarms.

[0004] In the prior art, when the smart warning device of a power plant needs to sound an alarm, the position of the speaker that sounds the alarm is usually fixed, so the alarm can only be sounded in one direction, while the alarm in the other direction is smaller, so the local bottom cannot hear the alarm in time. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model proposes an intelligent warning device for a power plant.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent warning device for a power plant, comprising an alarm box, a slide groove is provided on one side of the alarm box, a rotating motor is fixedly connected to the inner wall of the alarm box, a rotating rod is fixedly connected to the outer wall of the rotating rod, a reciprocating screw is fixedly provided with a sliding sleeve on the outer wall of the reciprocating screw, a circular protrusion is fixedly connected to the inner wall of the sliding sleeve, a side rod is rotatably connected to one side of the sliding sleeve through a rotating shaft, a center rod is fixedly connected to the inner wall of the alarm box, a long groove is provided at the center of the side rod, the center rod is arranged on the inner wall of the long groove, one end of the side rod away from the sliding sleeve is slidably connected to the inner wall of the slide groove, and one end of the side rod away from the sliding sleeve is fixedly connected to an alarm horn.

[0007] Furthermore, the rotating shaft, the side rod, the center rod, the baffle and the alarm horn are each provided in two groups and are symmetrically distributed on both sides of the sliding sleeve.

[0008] Furthermore, a rain shield is fixedly connected to the top of the alarm box, the rain shield is arranged at the top of the slide slot, and the width of the inner wall of the rain shield is greater than the width of the alarm horn.

[0009] Furthermore, a sound amplifying plate is fixedly connected to one side of the alarm box, the shape of the sound amplifying plate is arc-shaped, and the sound amplifying plate is arranged on one side of the alarm speaker.

[0010] Furthermore, a reflective sheet is fixedly connected to the outer wall of the sound amplifying sheet, and the reflective sheets are provided in multiple groups and are symmetrically distributed on the inner wall and the outer wall of the sound amplifying sheet.

[0011] Furthermore, a mounting plate is fixedly connected to the bottom of the alarm box, a mounting hole is provided at the bottom of the mounting plate, and the mounting plate is in an L-shape.

[0012] Furthermore, a blocking piece is fixedly connected to one end of the side rod away from the sliding sleeve, and the blocking piece is in an arc shape. The blocking piece is arranged on one side of the alarm speaker.

[0013] Furthermore, four groups of sound amplifying plates are provided and are symmetrically distributed on both sides of the alarm box.

[0014] Furthermore, warning lights are fixedly connected to both sides of the alarm box, and two groups of warning lights are provided and symmetrically distributed on both sides of the alarm box.

[0015] Furthermore, a top plate is fixedly connected to the top end of the inner wall of the alarm box, and the top end of the rotating rod is rotatably connected to the inner wall of the top plate.

[0016] The technical effects and advantages of the utility model of a power plant intelligent warning device are as follows:

[0017] (1) By starting the rotating motor to drive the rotating rod and the reciprocating screw to rotate together, the sliding sleeve can be moved to one side. When the sliding sleeve moves, it will drive the side rod and the alarm horn on one side to rotate. The alarm horn is arranged at one end of the side rod. Therefore, the angle of the alarm horn can be adjusted when the side rod slides. Since the guide groove on the reciprocating screw can drive the sliding sleeve to slide back and forth, the angle of the alarm horn can be continuously adjusted back and forth, so that the sound of the horn can be transmitted at multiple angles, solving the problem that the sound of the horn cannot make the local area hear the alarm in time when the alarm is triggered.

[0018] (2) By setting a rain shield on the top of the alarm box, the top of the alarm box can be protected from rain on rainy days. At the same time, the width of the inner wall of the rain shield is greater than the width of the alarm horn, which does not hinder the adjustment of the angle of the alarm horn.

[0019] (3) By setting multiple sets of reflective sheets on the outside of the sound reinforcement sheet, light can be reflected by the reflective sheets at night, making it easier for staff to find the location of the alarm box in time. By setting a warning light, when an alarm occurs, the flashing of the warning light can help to remind staff in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0022] Figure 3 It is a schematic diagram of the side rod structure of the utility model.

[0023] Figure 4 It is a schematic diagram of the sound amplification sheet in the utility model.

[0024] In the figure:

[0025] 1. Alarm box; 2. Slide; 3. Rotating motor; 4. Rotating rod; 5. Reciprocating screw; 6. Sliding sleeve; 7. Side rod; 8. Center rod; 9. Alarm horn; 10. Baffle; 11. Top plate; 12. Rain cover; 13. Sound amplification plate; 14. Reflective sheet; 15. Warning light; 17. Mounting plate. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1

[0028] Reference Figure 1-4 , a smart warning device for a power plant, comprising an alarm box 1, a slide groove 2 is opened on one side of the alarm box 1, a rotating motor 3 is fixedly connected to the inner wall of the alarm box 1, a rotating rod 4 is fixedly connected to the outer wall of the rotating rod 4, a reciprocating screw 5 is fixedly connected to the outer wall of the reciprocating screw 5, a sleeve 6 is sleeved on the outer wall of the sleeve 6, a circular protrusion is fixedly connected to the inner wall of the sleeve 6, a side rod 7 is rotatably connected to one side of the sleeve 6 through a rotating shaft, a center rod 8 is fixedly connected to the inner wall of the alarm box 1, a long groove is opened at the center of the side rod 7, the center rod 8 is arranged on the inner wall of the long groove, the end of the side rod 7 away from the sleeve 6 is slidably connected to the inner wall of the slide groove 2, and the end of the side rod 7 away from the sleeve 6 is fixedly connected to an alarm horn 9.

[0029] In order to solve the problem that the sound of the horn cannot make the local area hear the alarm in time when the alarm is needed, when the alarm needs to be sounded, the alarm can be sounded through the alarm horn 9, and then the rotating motor 3 is started, and the rotating rod 4 on the top is driven to rotate by the rotating motor 3. When the rotating rod 4 rotates, the reciprocating screw 5 set on the outer wall will be driven to rotate together. When the reciprocating screw 5 rotates, the circular protrusion set on the inner wall of the sliding sleeve 6 will slide in the guide groove of the outer wall of the reciprocating screw 5, so that the sliding sleeve 6 can be driven to move to one side when the reciprocating screw 5 rotates. When the sliding sleeve 6 moves, it will drive the side of the side through the rotating shaft. When the rod 7 rotates, the side rod 7 will be limited by the center rod 8 during rotation, and the end of the side rod 7 away from the sleeve can be slid in the slide groove 2. The inner wall of the side rod 7 is provided with a long groove, so the relative position of the center rod 8 on the side rod 7 can be changed to adapt to the offset caused by the movement of the sleeve 6. The alarm horn 9 is arranged at one end of the side rod 7, so the angle of the alarm horn 9 can be adjusted when the side rod 7 slides. Since the guide groove on the reciprocating screw 5 can drive the sleeve 6 to slide back and forth, the angle of the alarm horn 9 can be continuously adjusted back and forth, so that the sound of the horn can be transmitted at multiple angles.

[0030] Reference Figure 3 The rotating shaft, the side rod 7, the center rod 8, the baffle 10 and the alarm horn 9 are each provided in two groups and are symmetrically distributed on both sides of the sliding sleeve 6.

[0031] By arranging two sets of rotating shafts, the side rods 7, the center rod 8, the baffle 10 and the alarm horn 9, the transmission effect of the alarm sound can be increased, so that the alarm sound can be transmitted to multiple directions.

[0032] Reference Figure 1 A rain shield 12 is fixedly connected to the top of the alarm box 1 , and the rain shield 12 is arranged at the top of the slide 2 , and the width of the inner wall of the rain shield 12 is greater than the width of the alarm horn 9 .

[0033] By setting a rain shield 12 on the top of the alarm box 1, the top of the alarm box 1 can be protected from rain on rainy days. At the same time, the width of the inner wall of the rain shield 12 is greater than the width of the alarm horn 9, which does not hinder the adjustment of the angle of the alarm horn 9.

[0034] Reference Figure 4 A sound amplifying plate 13 is fixedly connected to one side of the alarm box 1 . The shape of the sound amplifying plate 13 is arc-shaped. The sound amplifying plate 13 is arranged on one side of the alarm speaker 9 .

[0035] By arranging two groups of arc-shaped sound-amplifying plates 13 on both sides of the alarm box 1, when the alarm speaker 9 sounds an alarm, the sound of the speaker can be amplified through the sound-amplifying plates 13, which is more conducive to the spread of the alarm sound.

[0036] Reference Figure 4The outer wall of the sound amplifying plate 13 is fixedly connected with a reflective sheet 14 . The reflective sheets 14 are provided in multiple groups and are symmetrically distributed on the inner wall and the outer wall of the sound amplifying plate 13 .

[0037] By arranging a plurality of groups of reflective sheets 14 on the outside of the sound amplifying sheet 13 , light can be reflected by the reflective sheets 14 at night, so that the staff can find the position of the alarm box 1 in time.

[0038] Reference Figure 1 A mounting plate 17 is fixedly connected to the bottom of the alarm box 1 , a mounting hole is provided at the bottom of the mounting plate 17 , and the shape of the mounting plate 17 is L-shaped.

[0039] By arranging two groups of L-shaped mounting plates 17 at the bottom of the alarm box 1 , when the alarm box 1 needs to be installed, the alarm box 1 can be conveniently installed at a designated position through the mounting plates 17 .

[0040] Reference Figure 3 A baffle 10 is fixedly connected to one end of the side rod 7 away from the sliding sleeve 6 . The baffle 10 is in an arc shape and is arranged on one side of the alarm speaker 9 .

[0041] By arranging an arc-shaped blocking piece 10 at one end of the side rod 7 , the blocking piece 10 can be used to limit the moving track of the side rod 7 when the side rod 7 slides.

[0042] Reference Figure 1 The sound amplifying sheets 13 are provided in four groups and are symmetrically distributed on both sides of the alarm box 1 .

[0043] By providing four groups of sound amplifying plates 13 , the alarm sounds emitted by the two groups of alarm speakers 9 can be amplified at the same time, which is beneficial to the propagation of the sounds of the two groups of alarm speakers 9 .

[0044] Reference Figure 1 Warning lights 15 are fixedly connected to both sides of the alarm box 1 . Two groups of warning lights 15 are provided and are symmetrically distributed on both sides of the alarm box 1 .

[0045] By arranging two groups of warning lights 15 on both sides of the alarm box 1, when an alarm occurs, the flashing of the warning lights can be used to promptly remind the staff.

[0046] Reference Figure 3 The top end of the inner wall of the alarm box 1 is fixedly connected with a top plate 11 , and the top end of the rotating rod 4 is rotatably connected to the inner wall of the top plate 11 .

[0047] By arranging a top plate on the inner wall of the alarm box 1, the position of the top end of the rotating rod 4 can be limited, thereby improving the stability of the top end of the transmission rod 4 when it rotates.

[0048] Working principle: In order to solve the problem that the sound of the horn cannot make the local area hear the alarm in time when the alarm is needed, the alarm can be sounded through the alarm horn 9, and then the rotating motor 3 is started, and the rotating rod 4 at the top is driven to rotate by the rotating motor 3. When the rotating rod 4 rotates, the reciprocating screw 5 set on the outer wall will be driven to rotate together. When the reciprocating screw 5 rotates, the circular protrusion set on the inner wall of the sliding sleeve 6 will slide in the guide groove of the outer wall of the reciprocating screw 5, so that the sliding sleeve 6 can be driven to move to one side when the reciprocating screw 5 rotates. When the side rod 7 is rotated, the rotating shaft will drive the side rod 7 on one side to rotate. When the side rod 7 rotates, it will be limited by the center rod 8, so that the end of the side rod 7 away from the sleeve can be slid in the slide groove 2. The inner wall of the side rod 7 is provided with a long groove, so that the relative position of the center rod 8 on the side rod 7 can be changed to adapt to the offset caused by the movement of the sliding sleeve 6. The alarm horn 9 is arranged at one end of the side rod 7, so the angle of the alarm horn 9 can be adjusted when the side rod 7 slides. Since the guide groove on the reciprocating screw 5 can drive the sliding sleeve 6 to slide back and forth, the angle of the alarm horn 9 can be continuously reciprocated. By adjusting, the sound of the horn can be transmitted at multiple angles. By setting two sets of rotating shafts, side rods 7, center rods 8, baffles 10 and alarm horns 9, the transmission effect of the alarm sound can be increased, so that the alarm sound can be transmitted to multiple directions. By setting a rain shield 12 on the top of the alarm box 1, a rainproof effect can be provided for the top of the alarm box 1 on rainy days. At the same time, the width of the inner wall of the rain shield 12 is greater than the width of the alarm horn 9, which does not hinder the adjustment of the angle of the alarm horn 9. By setting two sets of arc-shaped sound amplification plates 13 on both sides of the alarm box 1, an alarm can be sounded at the alarm horn 9. When a sound is sounded, it is convenient to amplify the sound of the speaker through the sound amplifying sheet 13, which is more conducive to the spread of the alarm sound. By arranging multiple groups of reflective sheets 14 on the outside of the sound amplifying sheet 13, light can be reflected by the reflective sheets 14 at night, so that the staff can find the position of the alarm box 1 in time. By arranging a warning light 15, when an alarm occurs, the flashing of the warning light can help to remind the staff in time. By arranging two groups of L-shaped mounting plates 17 at the bottom of the alarm box 1, when the alarm box 1 needs to be installed, the alarm box 1 can be installed at the designated position through the mounting plates 17.

[0049] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A smart warning device for a power plant, characterized in that: The invention comprises an alarm box (1), a slide groove (2) is provided on one side of the alarm box (1), a rotating motor (3) is fixedly connected to the inner wall of the alarm box (1), a rotating rod (4) is fixedly connected to the output end of the rotating motor (3), a reciprocating screw (5) is fixedly connected to the outer wall of the rotating rod (4), a sliding sleeve (6) is sleeved on the outer wall of the reciprocating screw (5), a circular protrusion is fixedly connected to the inner wall of the sliding sleeve (6), a side rod (7) is rotatably connected to one side of the sliding sleeve (6) via a rotating shaft, a center rod (8) is fixedly connected to the inner wall of the alarm box (1), a long groove is provided at the center of the side rod (7), the center rod (8) is arranged on the inner wall of the long groove, the end of the side rod (7) away from the sliding sleeve (6) is slidably connected to the inner wall of the slide groove (2), and the end of the side rod (7) away from the sliding sleeve (6) is fixedly connected to an alarm horn (9).

2. A power plant intelligent warning device according to claim 1, characterized in that: The rotating shaft, the side rod (7), the center rod (8), the baffle (10) and the alarm horn (9) are each provided in two groups and are symmetrically distributed on both sides of the sliding sleeve (6).

3. A power plant intelligent warning device according to claim 2, characterized in that: A rain shield (12) is fixedly connected to the top of the alarm box (1), and the rain shield (12) is arranged at the top of the slide groove (2). The width of the inner wall of the rain shield (12) is greater than the width of the alarm speaker (9).

4. A power plant intelligent warning device according to claim 3, characterized in that: A sound amplifying plate (13) is fixedly connected to one side of the alarm box (1), the shape of the sound amplifying plate (13) is arc-shaped, and the sound amplifying plate (13) is arranged on one side of the alarm speaker (9).

5. A power plant intelligent warning device according to claim 4, characterized in that: A reflective sheet (14) is fixedly connected to the outer wall of the sound amplifying sheet (13), and a plurality of groups of the reflective sheets (14) are provided and symmetrically distributed on the inner wall and the outer wall of the sound amplifying sheet (13).

6. A power plant intelligent warning device according to claim 5, characterized in that: A mounting plate (17) is fixedly connected to the bottom of the alarm box (1), a mounting hole is provided at the bottom of the mounting plate (17), and the mounting plate (17) is in an L-shape.

7. A power plant intelligent warning device according to claim 6, characterized in that: A baffle (10) is fixedly connected to one end of the side rod (7) away from the sliding sleeve (6); the baffle (10) is in an arc shape; and the baffle (10) is arranged on one side of the alarm horn (9).

8. The power plant intelligent warning device according to claim 7, characterized in that: Four groups of sound amplifying plates (13) are provided and are symmetrically distributed on both sides of the alarm box (1).

9. A power plant intelligent warning device according to claim 8, characterized in that: Warning lights (15) are fixedly connected to both sides of the alarm box (1), and two groups of the warning lights (15) are provided and symmetrically distributed on both sides of the alarm box (1).

10. A power plant intelligent warning device according to claim 9, characterized in that: A top plate (11) is fixedly connected to the top end of the inner wall of the alarm box (1), and the top end of the rotating rod (4) is rotatably connected to the inner wall of the top plate (11).

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