Multifunctional fire operation monitoring equipment

Abstract

The utility model discloses multifunctional fire operation monitoring equipment which comprises a shell, a gas monitoring module, a transmission module, a controller and a buzzer are respectively arranged in the shell, and a video acquisition module is arranged on the surface of the shell. The gas monitoring module and the video acquisition module transmit fire signals to the controller through the transmission module, and the controller sends an instruction to control the buzzer to give an alarm. According to the utility model, the gas monitoring module is arranged to detect the gas concentration of a fire scene, when the gas concentration exceeds a preset value, the gas monitoring module sends a signal to the controller through the transmission module, and the video acquisition module is arranged to acquire the image of the fire scene, so that when a fire occurs, the fire scene is monitored. Image signals are transmitted to the controller through the transmission module, and the buzzer is controlled to start to give an alarm by arranging the controller, so that the multifunctional fire operation monitoring equipment has the effects of gas concentration monitoring and video monitoring.

Description

Technical Field

[0001] The present application relates to the technical field of monitoring equipment, and in particular to a multifunctional hot work monitoring equipment. Background Art

[0002] Hot work refers to work such as welding, cutting, grilling, etc. that requires the use of open flames or high-temperature flames. Monitoring equipment is generally required in hot work sites.

[0003] Most of the existing hot work monitoring equipment is single-function, such as gas detectors, which only have gas monitoring and alarm functions for the work site. Special-grade hot work requires continuous video monitoring of multiple work sites, but currently it is necessary to use separate explosion-proof cameras for recording, and there is no alarm and emergency communication function. Especially in small spaces such as confined space operations, it is inconvenient for personnel to carry multiple monitoring and safety equipment into the work site, resulting in the inability to comprehensively monitor the hot work site.

[0004] For example, a Chinese patent with authorization number CN 214428047 U discloses a high-risk environment local fire extinguishing type hot work monitoring device, which can perform gas monitoring and alarm, but the device does not have a camera function and cannot meet the needs of special hot work sites. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional hot work monitoring device to solve the problems raised in the above background technology.

[0006] The present application embodiment adopts the following technical solutions:

[0007] A multifunctional hot work monitoring device comprises a shell, in which a gas monitoring module, a transmission module, a controller and a buzzer are respectively arranged, and a video acquisition module is arranged on the surface of the shell. The gas monitoring module and the video acquisition module transmit the fire signal to the controller through the transmission module, and the controller issues a command to control the buzzer to sound an alarm.

[0008] Preferably, a strap is fixedly connected to the upper surface of the shell, and the strap is elastic.

[0009] Preferably, a hook is fixedly connected to one side of the shell, the hook is elastic, and a semi-cylindrical clamping column is formed on the inner side of the hook.

[0010] Preferably, a threaded hole is provided on the lower surface of the shell, and a triangular bracket is threadedly connected to the threaded hole.

[0011] Preferably, the triangular bracket includes a central base, a mounting groove is provided on the surface of the central base, and the inner wall of the mounting groove is rotatably connected to a support leg, and the bottom end of the support leg is hemispherical, the inner wall of the mounting groove is fixedly connected to a limiting block, and an adjustment seat is provided on the upper surface of the central base.

[0012] Preferably, the adjustment seat includes a base plate and a connecting plate, the base plate is located on the upper surface of the center base, and a column is fixedly connected to the upper surface of the base plate, a sphere is fixedly connected to the top of the column, a groove is provided on the surface of the connecting plate, and the sphere is movably arranged in the groove, a threaded column is fixedly connected to the upper surface of the connecting plate, and the threaded column is threadedly connected to the threaded hole, an adjustment screw hole is provided on the upper surface of the base plate, and an adjustment bolt is threadedly connected to the inner wall of the adjustment screw hole, and a knob is fixedly connected to the bottom end of the adjustment bolt.

[0013] Preferably, a lifting screw hole is provided on the upper surface of the central base, and a screw rod is threadedly connected to the inner wall of the lifting screw hole, the top end of the screw rod is fixedly connected to the lower surface of the base plate, and the bottom end of the screw rod is fixedly connected to a rotating disk.

[0014] Preferably, a groove corresponding to the supporting leg is provided on the surface of the rotating disk, and a clamp is fixedly connected to the inner wall of the groove.

[0015] Preferably, the clamp is an elastic plate, the clamp is in a circular ring shape, and an entrance and exit with a width smaller than the diameter of the supporting leg is arranged on the outer side of the clamp, and the end of the entrance and exit is bent outward to form a guide arc.

[0016] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0017] Firstly, in the utility model, a gas monitoring module is provided to detect the gas concentration at the fire scene. When the gas concentration exceeds a preset value, the gas monitoring module sends a signal to the controller through the transmission module. A video acquisition module is provided to acquire images of the fire scene. When a fire occurs, the image signal is sent to the controller through the transmission module. The controller is provided to control the buzzer to start an alarm, thereby enabling the multifunctional fire operation monitoring equipment to have the effects of both gas concentration monitoring and video monitoring.

[0018] Secondly, in the utility model, the adjusting bolt is driven to rotate by turning the knob, and then the adjusting bolt is moved upward or downward under the action of the adjusting screw hole, and then the height of the corresponding part of the connecting plate and the adjusting bolt can be adjusted to make the connecting plate level. Compared with the leveling method of adjusting the supporting legs in the prior art, it is more convenient. The screw rod is driven to rotate by turning the rotating disk, and then the screw rod is moved upward or downward with the cooperation of the lifting screw hole, and then the height of the base plate is adjusted, and then the height of the video acquisition module can be adjusted to accurately capture images of the fire scene. By setting the card, it is convenient to fix the supporting legs when closing them, which is convenient for users to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0020] Figure 1 The following is a schematic diagram of the system structure of the utility model;

[0021] Figure 2 : A three-dimensional structural schematic diagram of the utility model;

[0022] Figure 3 The three-dimensional structure diagram of the hook of the utility model is as follows;

[0023] Figure 4 The following is a schematic diagram of the three-dimensional structure of the adjustment seat of the utility model;

[0024] Figure 5 : A schematic cross-sectional view of the central base of the utility model;

[0025] Figure 6 The three-dimensional structure diagram of the utility model in the state of the supporting legs being closed;

[0026] Figure 7 : A three-dimensional structural schematic diagram of the clamp of the utility model.

[0027] In the figure: 1. Shell; 2. Gas monitoring module; 3. Transmission module; 4. Controller; 5. Buzzer; 6. Video acquisition module; 7. Strap; 8. Hook; 9. Column; 10. Threaded hole; 11. Center base; 12. Support leg; 13. Limit block; 14. Bottom plate; 15. Connecting plate; 16. Column; 17. Sphere; 18. Threaded column; 19. Adjusting bolt; 20. Knob; 21. Screw; 22. Rotating disk; 23. Card; 24. Entrance and exit; 25. Guide arc; 26. Lighting lamp. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0029] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0030] See also Figure 1-7 The utility model provides a multifunctional hot work monitoring equipment technical solution:

[0031] A multifunctional hot work monitoring device comprises a shell 1, in which a gas monitoring module 2, a transmission module 3, a controller 4 and a buzzer 5 are respectively arranged, and a video acquisition module 6 is arranged on the surface of the shell 1. The gas monitoring module 2 and the video acquisition module 6 transmit fire signals to the controller 4 through the transmission module 3, and the controller 4 issues an instruction to control the buzzer 5 to sound an alarm. By setting the gas monitoring module 2, the gas concentration at the hot work site is detected. When it exceeds a preset value, the gas monitoring module 2 sends a signal to the controller 4 through the transmission module 3. By setting the video acquisition module 6, an image of the hot work site is collected. When a fire occurs, the image signal is sent to the controller 4 through the transmission module 3. By setting the controller 4, the buzzer 5 is controlled to start and sound an alarm, so that the multifunctional hot work monitoring device has the effects of gas concentration monitoring and video monitoring, wherein the transmission module 3 includes a GPRS module and Bluetooth, and the video acquisition module 6 includes a wide-angle lens and a microphone. In addition, an illumination lamp 26 is arranged on the upper surface of the shell 1 for use in an environment with poor illumination.

[0032] A strap 7 is fixedly connected to the upper surface of the housing 1, and the strap 7 is elastic. The strap 7 is provided to facilitate the user to lift the device.

[0033] A hook 8 is fixedly connected to one side of the housing 1. The hook 8 is elastic, and a semi-cylindrical clamping column 9 is formed on the inner side of the hook 8. By setting the hook 8, the device can be hung in a place with a hanger.

[0034] A threaded hole 10 is provided on the lower surface of the housing 1, and a tripod bracket is threadedly connected to the threaded hole 10. By providing the threaded hole 10, the device and the tripod bracket can be separated so that the device can be used separately in a place with a bracket.

[0035] The tripod bracket includes a central base 11, a mounting groove is provided on the surface of the central base 11, and a support leg 12 is rotatably connected to the inner wall of the mounting groove, and the bottom end of the support leg 12 is hemispherical, and a limit block 13 is fixedly connected to the inner wall of the mounting groove. An adjustment seat is provided on the upper surface of the central base 11. By setting the limit block 13, the opening angle of the support leg 12 can be limited, and leveling can be performed in conjunction with the adjustment seat without adjusting the support leg 12.

[0036] The adjusting seat includes a bottom plate 14 and a connecting plate 15. The bottom plate 14 is located on the upper surface of the central base 11, and a column 16 is fixedly connected to the upper surface of the bottom plate 14. A sphere 17 is fixedly connected to the top of the column 16. An embedding groove is provided on the surface of the connecting plate 15, and the sphere 17 is movably arranged in the embedding groove. A threaded column 18 is fixedly connected to the upper surface of the connecting plate 15, and the threaded column 18 is threadedly connected to the threaded hole 10. An adjusting screw hole is provided on the upper surface of the bottom plate 14, and an adjusting bolt 19 is threadedly connected to the inner wall of the adjusting screw hole. A knob 20 is fixedly connected to the bottom end of the adjusting bolt 19. The adjusting bolt 19 is driven to rotate by rotating the knob 20, and the adjusting bolt 19 is moved upward or downward under the action of the adjusting screw hole, so that the height of the corresponding part of the connecting plate 15 and the adjusting bolt 19 can be adjusted so that the connecting plate 15 is level, which is more convenient than the leveling method of adjusting the supporting legs 12 in the prior art.

[0037] A lifting screw hole is provided on the upper surface of the central base 11, and a screw rod 21 is threadedly connected to the inner wall of the lifting screw hole. The top of the screw rod 21 is fixedly connected to the lower surface of the bottom plate 14, and the bottom end of the screw rod 21 is fixedly connected to a rotating disk 22. The screw rod 21 is driven to rotate by rotating the rotating disk 22, and the screw rod 21 is moved upward or downward with the cooperation of the lifting screw hole, thereby adjusting the height of the bottom plate 14, and then adjusting the height of the video acquisition module 6, so as to accurately capture images of the fire scene.

[0038] A groove corresponding to the supporting leg 12 is provided on the surface of the rotating disk 22 , and a clamp 23 is fixedly connected to the inner wall of the groove.

[0039] The clamp 23 is an elastic plate, which is in a circular ring shape, and an entrance 24 with a width smaller than the diameter of the support leg 12 is provided on the outside of the clamp 23, and the end of the entrance 24 is bent outward to form a guide arc 25. By providing the clamp 23, it is convenient to fix the support leg 12 when it is closed, so that the user can carry it conveniently.

[0040] Working principle: When the multifunctional hot work monitoring device is used, the user first opens the support legs 12 to the maximum angle so that the support frame is stably placed on the ground, and then rotates the rotating disk 22, which drives the screw rod 21 to rotate, and the screw rod 21 moves up or down with the cooperation of the lifting screw hole, thereby adjusting the height of the bottom plate 14, and then adjusting the height of the video acquisition module 6, so as to accurately capture the image of the hot work site, and then swing the entire bracket to adjust the direction of the video acquisition module 6, and then rotate the knob 20, the knob 20 drives the adjusting bolt 19 to rotate, and the adjusting bolt 19 moves up or down under the action of the adjusting screw hole, thereby The height of the portion corresponding to the connecting plate 15 and the adjusting bolt 19 can be adjusted so that the connecting plate 15 is level. This is more convenient than the leveling method of adjusting the supporting legs 12 in the prior art. During use, the gas monitoring module 2 detects the gas concentration at the fire scene. When it exceeds the preset value, the gas monitoring module 2 sends a signal to the controller 4 through the transmission module 3. The video acquisition module 6 captures the image of the fire scene. When a fire occurs, the image signal is sent to the controller 4 through the transmission module 3. The controller 4 controls the buzzer 5 to start an alarm, so that the multifunctional fire operation monitoring equipment has the effects of both gas concentration monitoring and video monitoring.

[0041] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0042] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A multifunctional hot work monitoring device, comprising a housing (1), characterized in that: A gas monitoring module (2), a transmission module (3), a controller (4) and a buzzer (5) are respectively arranged in the shell (1); a video acquisition module (6) is arranged on the surface of the shell (1); the gas monitoring module (2) and the video acquisition module (6) transmit fire signals to the controller (4) via the transmission module (3); and the controller (4) issues a command to control the buzzer (5) to issue an alarm.

2. A multifunctional hot work monitoring device according to claim 1, characterized in that: A binding belt (7) is fixedly connected to the upper surface of the shell (1), and the binding belt (7) is elastic.

3. The multifunctional hot work monitoring device according to claim 1 is characterized in that: A hook (8) is fixedly connected to one side of the housing (1); the hook (8) is elastic, and a semi-cylindrical clamping column (9) is formed on the inner side of the hook (8).

4. The multifunctional hot work monitoring device according to claim 1, characterized in that: A threaded hole (10) is provided on the lower surface of the housing (1), and a triangular bracket is connected to the inner thread of the threaded hole (10).

5. The multifunctional hot work monitoring device according to claim 4, characterized in that: The tripod bracket comprises a central base (11), a mounting groove is provided on the surface of the central base (11), a support leg (12) is rotatably connected to the inner wall of the mounting groove, and the bottom end of the support leg (12) is hemispherical, a limit block (13) is fixedly connected to the inner wall of the mounting groove, and an adjustment seat is provided on the upper surface of the central base (11).

6. The multifunctional hot work monitoring device according to claim 5, characterized in that: The adjustment seat comprises a bottom plate (14) and a connecting plate (15); the bottom plate (14) is located on the upper surface of the central base (11); the upper surface of the bottom plate (14) is fixedly connected to a column (16); the top of the column (16) is fixedly connected to a sphere (17); the surface of the connecting plate (15) is provided with an embedding groove; the sphere (17) is movably arranged in the embedding groove; the upper surface of the connecting plate (15) is fixedly connected to a threaded column (18); the threaded column (18) is threadedly connected to the threaded hole (10); the upper surface of the bottom plate (14) is provided with an adjustment screw hole; the inner wall of the adjustment screw hole is threadedly connected to an adjustment bolt (19); the bottom end of the adjustment bolt (19) is fixedly connected to a knob (20).

7. The multifunctional hot work monitoring device according to claim 6, characterized in that: The upper surface of the central base (11) is provided with a lifting screw hole, and the inner wall of the lifting screw hole is threadedly connected to a screw rod (21), the top end of the screw rod (21) is fixedly connected to the lower surface of the bottom plate (14), and the bottom end of the screw rod (21) is fixedly connected to a rotating disk (22).

8. The multifunctional hot work monitoring device according to claim 7, characterized in that: A groove corresponding to the supporting leg (12) is provided on the surface of the rotating disk (22), and a clamping piece (23) is fixedly connected to the inner wall of the groove.

9. The multifunctional hot work monitoring device according to claim 8, characterized in that: The clamp (23) is an elastic plate and is in the shape of a circular ring. An inlet (24) having a width smaller than the diameter of the supporting leg (12) is arranged on the outside of the clamp (23), and an end of the inlet (24) is bent outward to form a guide arc (25).

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