An emergency rescue alarm device

Abstract

The present invention discloses an emergency rescue alarm device, and relates to the technical field of emergency alarm. The present invention includes a monitoring component and an alarm, and a support mechanism and a clearing mechanism are arranged on one side of the alarm; the support mechanism includes a support box arranged below the alarm, a storage box is fixedly installed at the bottom of the support box, and a slide rail is arranged on the outside of the storage box, which can automatically perform these tasks during the movement, reducing the manual maintenance cost and the intensity of the work. Since leaves and branches will form a physical barrier between the alarm and the ground, when the alarm sounds an alarm, it can interfere with the transmission of the signal. By raising the alarm above the tree canopy, the obstruction of the signal by leaves and vertical can be reduced. At the same time, the use of the slide rail can effectively improve the coverage of forest fire monitoring, the timeliness of the alarm, and the efficiency of work and transmission, and avoid the signal and the sensing equipment from being blocked, thereby improving the accuracy and response speed of the fire warning.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency alarm equipment, and in particular to an emergency rescue alarm device. Background Art

[0002] In order to prevent the occurrence of forest fires or to detect forest fires early when they occur so as to avoid the fire being out of extinguishment, it is necessary to deploy forest fire monitoring and alarm equipment in the forest. However, the range that can be monitored by existing monitoring and alarm equipment is very limited.

[0003] In the patent (application number: CN202022788774.9), an emergency alarm device for forest fire monitoring is disclosed, which relates to the technical field of forest fire monitoring equipment. This patent includes a vertical rod, a clamping mechanism is arranged at the bottom of the rod, a rotating mechanism is arranged at the bottom of the clamping mechanism, and also includes a monitor arranged at the top of the rod and a solar power panel arranged on the rod, and a signal transmitting box is arranged at the bottom of the solar power panel. This patent uses a rod on which a solar power panel, a monitor and a signal transmitting box are placed, a clamping mechanism is designed at the bottom of the rod, and a rotating mechanism is designed at the bottom of the clamping mechanism to drive the clamping mechanism to rotate, so that the rotating mechanism drives the rod and the monitor to rotate in the horizontal plane by driving the clamping mechanism to rotate, so that the monitor can monitor the forest conditions in a larger range at different angles, solving the problem that the existing device requires multiple groups to cooperate to achieve multi-angle monitoring.

[0004] This patent and the prior art have the following technical problems in actual use: When monitoring and alarming the forest, since the monitoring and alarm devices are generally installed in the forest, when the monitor detects a fire, the wood and leaves of the trees will absorb and scatter the wireless signals, causing the signal strength to attenuate, thereby affecting the signal reception and the reliability of the alarm system. Summary of the invention

[0005] The purpose of the present invention is to solve the above problems and provide an emergency rescue alarm device.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: An emergency rescue alarm device comprises a monitoring component and an alarm, wherein a support mechanism and a clearing mechanism are arranged on one side of the alarm; The support mechanism includes a support box arranged below the alarm, a storage box is fixedly installed at the bottom of the support box, a slide rail is arranged on the outer side of the storage box, the storage box can slide on the slide rail, the storage box can drive the whole to move, and the alarm can move vertically up and down in the support box; The clearing mechanism includes a mounting block fixedly mounted on the bottom of the alarm, a first bending plate is provided on one side of the mounting block, a second bending plate is provided below the first bending plate, the first bending plate and the second bending plate are rotatably connected and have a spacing, a first pushing plate and a second pushing plate are provided on one side of the first bending plate, the first pushing plate and the second pushing plate are rotatably connected, a sliding groove is provided on the side of the first pushing plate and the second pushing plate close to the alarm, and the sliding groove is symmetrically arranged in two groups, a linkage plate is provided on one side of the mounting block, the first connecting rod is rotatably mounted on the upper and lower sides of the linkage plate, the first connecting rod is symmetrically arranged in two groups, and is slidably connected to the first pushing plate and the second pushing plate respectively through the sliding groove, the first pushing plate and the second pushing plate are rotatably connected to the first bending plate and the second bending plate respectively, a driving motor is provided between the first bending plate and the second bending plate, and the driving motor is symmetrically arranged in two groups, and a cutting knife is fixedly mounted on the output end of the driving motor, and the cutting knife extends to the outer side of the first bending plate.

[0007] Furthermore, an adjusting motor is fixedly installed on the inner bottom of the supporting box, a connecting threaded rod is fixedly installed on the output end of the adjusting motor, a supporting seat is arranged above the supporting box, and the supporting seat is located below the alarm.

[0008] Furthermore, a matching tube is fixedly installed at the bottom of the support seat, the matching tube extends into the interior of the support box and is slidably connected to the support box, the connecting threaded rod passes through and extends into the interior of the matching tube, a threaded sleeve is fixedly installed inside the matching tube, and the connecting threaded rod is threadedly connected to the matching tube via the threaded sleeve.

[0009] Furthermore, the monitoring assembly includes a monitoring frame fixedly mounted on the top of the support seat, a monitor is fixedly mounted on the top of the monitoring frame, the monitors are arranged in a ring in at least four groups, and the mounting block is fixedly connected to the monitoring frame.

[0010] Furthermore, fixing frames are fixedly installed on both sides of the support seat, and the fixing frames are fixedly connected to the driving motor.

[0011] Furthermore, the slide rails are symmetrically arranged in two groups, a mounting rod is fixedly installed at the bottom of the slide rails, an opening is opened on the surface of the slide rails, a spray head is opened on the surface of the storage box at the opening, and the spray head is arranged in several groups.

[0012] Furthermore, a slide groove is provided on one side of the mounting block close to the first bending plate, the linkage plate extends to the inside of the mounting block through the slide groove, a return spring is sleeved on the surface of the linkage plate, and the linkage plate is slidably connected to the mounting block.

[0013] Furthermore, the top shape of the storage box is set to be a trapezoidal shape, and the slide rail and the storage box are set to be the same shape.

[0014] Furthermore, the monitor is electrically connected to the alarm, the drive motor, and the regulating motor.

[0015] Furthermore, a solar panel is fixedly mounted on the top of the alarm.

[0016] The beneficial effects of the present invention are as follows: 1. The present invention can clear tree branches by setting up a clearing mechanism and a monitoring mechanism, without the need for maintenance personnel to clean them regularly. These tasks can be performed automatically during the movement, reducing manual maintenance costs and work intensity. Since leaves and branches will form a physical barrier between the alarm and the ground, when the alarm sounds an alarm, it can interfere with the transmission of the signal. By raising the alarm above the tree crown, the obstruction of the signal by leaves and verticality can be reduced. At the same time, the use of slide rails can effectively improve the coverage of forest fire monitoring, the timeliness of alarms, and the efficiency of work and transmission, avoid blocking signals and sensing equipment, thereby improving the accuracy and response speed of fire warnings.

[0017] 2. The present invention utilizes the support mechanism to drive the connecting threaded rod to rotate synchronously. When the connecting threaded rod rotates, it can drive the matching tube to move vertically downward through the threaded sleeve inside the matching tube, thereby driving the support seat to adjust the position of the alarm, so that the alarm and monitoring components can adjust the position and height according to the dynamic changes of the forest environment, optimize the detection effect, and increase the coverage range.

[0018] 3. The present invention utilizes the sprinkler heads and openings that are set up to spray a certain amount of fire retardant on the trees in the monitored area when a fire is detected, which can slow down the spread of the fire and improve the efficiency of fire extinguishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall device of the present invention; Figure 2 is a schematic diagram of the support mechanism of the present invention; Figure 3 is a schematic diagram of a storage box of the present invention; Figure 4 It is a schematic diagram of the resistance clearing mechanism of the present invention; Figure 5 is a schematic diagram of the monitoring assembly of the present invention; Figure 6 It is a schematic diagram of the support seat of the present invention; Figure 7 It is a schematic diagram of the installation block of the present invention; Figure 8 The present invention Figure 7 Schematic diagram at point A in the middle.

[0020] 1. Monitoring assembly; 101. Monitoring frame; 102. Monitor; 2. Alarm; 3. Support mechanism; 301. Support box; 302. Storage box; 303. Slide rail; 304. Adjustment motor; 305. Connecting threaded rod; 306. Support seat; 4. Clearing mechanism; 401. Mounting block; 402. First bending plate; 403. Second bending plate; 404. First push plate; 405. Second push plate; 406. Sliding groove; 407. Linkage plate; 408. First connecting rod; 409. Drive motor; 410. Cutting knife; 5. Matching cylinder; 6. Fixing frame; 7. Mounting rod; 8. Opening; 9. Sprinkler head; 10. Slide groove; 11. Reset spring; 12. Solar panel. DETAILED DESCRIPTION

[0021] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] An emergency rescue alarm device according to a preferred embodiment of the present invention will be described in detail below.

[0023] Embodiment 1, as Figure 1-Figure 8 As shown, it includes a monitoring component 1 and an alarm 2, and a support mechanism 3 and a clearing mechanism 4 are provided on one side of the alarm 2; The support mechanism 3 includes a support box 301 disposed below the alarm 2, a storage box 302 is fixedly mounted at the bottom of the support box 301, a slide rail 303 is disposed on the outer side of the storage box 302, the storage box 302 can slide on the slide rail 303, the storage box 302 can drive the whole to move, and the alarm 2 can move vertically up and down in the support box 301; The clearing mechanism 4 includes a mounting block 401 fixedly mounted on the bottom of the alarm 2, a first bending plate 402 is provided on one side of the mounting block 401, a second bending plate 403 is provided below the first bending plate 402, the first bending plate 402 and the second bending plate 403 are rotatably connected and have a spacing, a first push plate 404 and a second push plate 405 are provided on one side of the first bending plate 402, the first push plate 404 and the second push plate 405 are rotatably connected, a sliding groove 406 is provided on the side of the first push plate 404 and the second push plate 405 close to the alarm 2, and the sliding groove 406 is symmetrically arranged in two groups, and a first push plate 404 and a second push plate 405 are provided on one side of the mounting block 401. A linkage plate 407 is provided, and first connecting rods 408 are rotatably installed on both upper and lower sides of the linkage plate 407. Two groups of first connecting rods 408 are symmetrically arranged, and are respectively slidably connected to the first push plate 404 and the second push plate 405 through the sliding groove 406. The first push plate 404 and the second push plate 405 are rotatably connected to the first bending plate 402 and the second bending plate 403 respectively. A driving motor 409 is provided between the first bending plate 402 and the second bending plate 403. The driving motor 409 is symmetrically arranged in two groups. A cutting knife 410 is fixedly installed at the output end of the driving motor 409, and the cutting knife 410 extends to the outside of the first bending plate 402; First, the staff lays a circulating slide rail 303 in the forest that needs to be supervised, and then drives the storage box 302 to move along the slide rail 303 through the driving source. While moving, the monitoring component 1 can detect smoke particles, temperature, etc. in the air in the forest. When the monitoring component 1 detects a fire, the alarm 2 automatically turns on and sounds an alarm. At the same time, the monitoring component 1 controls the alarm 2 to move vertically upward in the support box 301 until it moves above the tree crown. At the same time, the storage box 302 drives the alarm 2 to move cyclically along the slide rail 303 to sound an alarm. During the cyclic movement, due to the growth of trees, some trees will grow their branches onto the path of the slide rail 303. When the storage box 302 drives the alarm 2 to move, it will simultaneously drive the clearing mechanism 4 to move. When the clearing mechanism 4 moves, the first push plate 404 and the second push plate 405 will contact the branches on the travel path when moving. Due to the overall continuous movement and the certain toughness of the branches, the first push plate 4 After the first push plate 404 and the second push plate 405 come into contact with the branch, they will rotate toward the hinge. At the same time, when rotating, the first connecting rod 408 is driven to move synchronously through the sliding groove 406. When the upper and lower groups of first connecting rods 408 are close to each other, the other end of the first connecting rod 408 will push the linkage plate 407 to move toward one side of the mounting block 401. When the first push plate 404 and the second push plate 405 are deflected to perform a clamping motion, the first bending plate 402 and the second bending plate 403 are driven to move synchronously, thereby clamping the tree. The branches are gathered so that they are bent and gathered at the hinge position between the first bending plate 402 and the second bending plate 403. At the same time, the driving motor 409 drives the cutting knife 410 to rotate synchronously to cut the bent and gathered branches, thereby clearing the blocked branches. After the cleaning is completed, the branches are separated from the trunk and lose the blocking force. At this time, the linkage plate 407 drives the first pushing plate 404 and the second pushing plate 405 to reset, thereby driving the whole to reset, and the next blocked branch can be cut and cleaned; Due to the long-term growth of tree branches, the branches will grow onto the path of the slide rail 303. When the monitoring component 1 and the alarm 2 are cyclically monitoring and alarming, these branches will block them, resulting in their inability to cyclically move smoothly, thereby affecting the alarm and monitoring. The clearing mechanism 4 can be used to clean them, and there is no need for maintenance personnel to clean them regularly. These tasks can be performed automatically during the movement, reducing manual maintenance costs and work intensity. Since leaves and branches will form a physical barrier between the alarm 2 and the ground, when the alarm 2 sounds an alarm, it can interfere with the transmission of the signal. By raising the alarm 2 above the tree crown, the obstruction of the signal by leaves and verticality can be reduced. At the same time, the use of the slide rail 303 can effectively improve the coverage of forest fire monitoring, the timeliness of the alarm, and the efficiency of work and transmission, avoid blocking of signals and sensing equipment, thereby improving the accuracy and response speed of fire warnings.

[0024] Embodiment 2, as Figure 1-Figure 7 As shown, the inner bottom of the support box 301 is fixedly installed with an adjusting motor 304, the output end of the adjusting motor 304 is fixedly installed with a connecting threaded rod 305, a supporting seat 306 is arranged above the support box 301, the supporting seat 306 is located below the alarm 2, and a matching tube 5 is fixedly installed at the bottom of the support seat 306, the matching tube 5 extends to the inside of the support box 301, and is slidably connected with the support box 301, the connecting threaded rod 305 penetrates and extends to the inside of the matching tube 5, a threaded sleeve is fixedly installed inside the matching tube 5, and the connecting threaded rod 305 is threadedly connected with the matching tube 5 through the threaded sleeve; When the adjusting motor 304 rotates, it can drive the connecting threaded rod 305 to rotate synchronously. When the connecting threaded rod 305 rotates, it can drive the matching tube 5 to move vertically downward through the threaded sleeve inside the matching tube 5, thereby driving the support seat 306 to adjust the position of the alarm 2, so that the alarm 2 and the monitoring component 1 can adjust the position and height according to the dynamic changes of the forest environment, optimize the detection effect, and increase the coverage range.

[0025] Embodiment three, as Figure 1-Figure 7 As shown, the monitoring assembly 1 includes a monitoring frame 101 fixedly mounted on the top of the support seat 306, a monitor 102 is fixedly mounted on the top of the monitoring frame 101, and the monitors 102 are arranged in a ring in at least four groups, a mounting block 401 is fixedly connected to the monitoring frame 101, and a fixing frame 6 is fixedly mounted on both sides of the support seat 306, and the fixing frame 6 is fixedly connected to the driving motor 409; By using the four groups of monitors 102, the monitoring coverage and data accuracy can be improved.

[0026] Embodiment 4, as Figure 1-Figure 3As shown, two groups of slide rails 303 are symmetrically arranged, a mounting rod 7 is fixedly installed at the bottom of the slide rail 303, an opening 8 is opened on the surface of the slide rail 303, and a spray head 9 is opened on the surface of the storage box 302 and located at the opening 8, and the spray head 9 is arranged in several groups; By using the provided sprinkler heads 9 and openings 8, when a fire is detected, a certain amount of fire retardant can be sprayed on the trees in the monitored area, which can slow down the spread of the fire and improve the efficiency of fire extinguishing.

[0027] Embodiment 5, as Figure 1-Figure 8 As shown, a slide groove 10 is provided on one side of the mounting block 401 close to the first bending plate 402, and a linkage plate 407 extends to the inside of the mounting block 401 through the slide groove 10. A return spring 11 is sleeved on the surface of the linkage plate 407, and the linkage plate 407 is slidably connected to the mounting block 401; When the linkage plate 407 is driven to slide inside the mounting block 401 through the slide groove 10, the reset spring 11 is squeezed synchronously. The reset spring 11 contracts due to elastic potential energy. After the branches are cut, the reset spring 11 pushes the linkage plate 407 out and resets due to elastic potential energy.

[0028] Embodiment six, as Figure 1-Figure 8 As shown, the top shape of the storage box 302 is set to be a trapezoidal shape, the slide rail 303 and the storage box 302 are set to the same shape, the monitor 102 is electrically connected to the alarm 2, the drive motor 409, and the adjustment motor 304, and the solar panel 12 is fixedly installed on the top of the alarm 2; The surfaces of the storage box 302 and the slide rail 303 are set to be trapezoidal in shape. After the branches are cut and fall, the inclined surfaces can separate the branches to prevent them from falling into the slide rail 303 and hindering the circulation movement. At the same time, the solar panels 12 can convert solar energy into electrical energy to power the entire device and improve the overall endurance.

[0029] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An emergency rescue alarm device, comprising a monitoring component (1) and an alarm (2), characterized in that: A support mechanism (3) and a clearing mechanism (4) are provided on one side of the alarm (2); The support mechanism (3) comprises a support box (301) arranged below the alarm (2); a storage box (302) is fixedly mounted on the bottom of the support box (301); a slide rail (303) is arranged on the outside of the storage box (302); the storage box (302) can slide on the slide rail (303); the storage box (302) can drive the entire device to move; and the alarm (2) can move vertically up and down in the support box (301); The clearing mechanism (4) comprises a mounting block (401) fixedly mounted on the bottom of the alarm (2); a first bending plate (402) is arranged on one side of the mounting block (401); a second bending plate (403) is arranged below the first bending plate (402); the first bending plate (402) and the second bending plate (403) are rotatably connected and spaced apart; a first pushing plate (404) and a second pushing plate (405) are arranged on one side of the first bending plate (402); the first pushing plate (404) and the second pushing plate (405) are rotatably connected; a sliding groove (406) is provided on one side of the first pushing plate (404) and the second pushing plate (405) close to the alarm (2); two groups of sliding grooves (406) are symmetrically arranged; A linkage plate (407) is provided, and first connecting rods (408) are rotatably installed on both upper and lower sides of the linkage plate (407). Two groups of first connecting rods (408) are symmetrically provided, and are respectively slidably connected to the first push plate (404) and the second push plate (405) through the sliding groove (406). The first push plate (404) and the second push plate (405) are respectively rotatably connected to the first bending plate (402) and the second bending plate (403). A driving motor (409) is provided between the first bending plate (402) and the second bending plate (403). Two groups of driving motors (409) are symmetrically provided. A cutting knife (410) is fixedly installed at the output end of the driving motor (409), and the cutting knife (410) extends to the outside of the first bending plate (402).

2. An emergency rescue alarm device according to claim 1, characterized in that: An adjusting motor (304) is fixedly mounted on the inner bottom of the supporting box (301), a connecting threaded rod (305) is fixedly mounted on the output end of the adjusting motor (304), a supporting seat (306) is arranged above the supporting box (301), and the supporting seat (306) is located below the alarm (2).

3. An emergency rescue alarm device according to claim 2, characterized in that: A matching cylinder (5) is fixedly mounted on the bottom of the support seat (306); the matching cylinder (5) extends into the interior of the support box (301) and is slidably connected to the support box (301); the connecting threaded rod (305) passes through and extends into the interior of the matching cylinder (5); a threaded sleeve is fixedly mounted inside the matching cylinder (5); and the connecting threaded rod (305) is threadedly connected to the matching cylinder (5) via the threaded sleeve.

4. An emergency rescue alarm device according to claim 2, characterized in that: The monitoring assembly (1) comprises a monitoring frame (101) fixedly mounted on the top of a support seat (306); monitors (102) are fixedly mounted on the top of the monitoring frame (101); at least four groups of monitors (102) are arranged in a ring; and the mounting block (401) is fixedly connected to the monitoring frame (101).

5. An emergency rescue alarm device according to claim 2, characterized in that: Fixed frames (6) are fixedly mounted on both sides of the support seat (306), and the fixed frames (6) are fixedly connected to the drive motor (409).

6. An emergency rescue alarm device according to claim 1, characterized in that: The slide rails (303) are symmetrically arranged in two groups. A mounting rod (7) is fixedly mounted on the bottom of the slide rails (303). An opening (8) is provided on the surface of the slide rails (303). A spray head (9) is provided on the surface of the storage box (302) at the opening (8). The spray heads (9) are arranged in a plurality of groups.

7. An emergency rescue alarm device according to claim 1, characterized in that: A sliding groove (10) is provided on one side of the mounting block (401) close to the first bending plate (402); the linkage plate (407) extends into the interior of the mounting block (401) through the sliding groove (10); a return spring (11) is sleeved on the surface of the linkage plate (407); and the linkage plate (407) is slidably connected to the mounting block (401).

8. An emergency rescue alarm device according to claim 1, characterized in that: The top shape of the storage box (302) is set to be a trapezoidal shape, and the slide rail (303) and the storage box (302) are set to be the same shape.

9. An emergency rescue alarm device according to claim 4, characterized in that: The monitor (102) is electrically connected to the alarm (2), the drive motor (409), and the regulating motor (304).

10. An emergency rescue alarm device according to claim 1, characterized in that: A solar panel (12) is fixedly mounted on the top of the alarm (2).

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