Adjustable multifunctional audible and visual alarm support

Abstract

The utility model discloses an adjustable multifunctional audible and visual alarm support which comprises a base, a bearing seat is arranged above the base, three stand columns are arranged at the edge positions of the bottom end of the bearing seat, the bottom ends of the stand columns are connected with the top end of the base, and a linkage shaft is movably connected to the center position in the bearing seat. The bottom end of the linkage shaft extends out of the bearing seat, a vertical shaft is arranged at the top end of the linkage shaft, the top end of the vertical shaft extends out of the bearing seat and is provided with a bearing plate, two side supporting frames are arranged at the top end of the bearing plate, a rotating rod is rotationally installed on the inner wall between the side supporting frames, and a frame plate is arranged at the top end of the rotating rod; an audible and visual alarm body is arranged in the center of the top end of the frame plate. According to the utility model, the angle of the audible and visual alarm body can be flexibly adjusted so as to meet the use requirements in different environments and different scenes, the stability of the support in use is ensured, and the multi-functionalization and intellectualization of the audible and visual alarm body are realized so as to improve the warning effect of the audible and visual alarm body.

Description

Technical Field

[0001] The utility model relates to the technical field of safety warning equipment, in particular to an adjustable multifunctional sound and light alarm bracket. Background Art

[0002] In the current fields of industry, construction, public safety, etc., sound and light alarms are important safety warning devices. The rationality of their installation position and angle directly affects their warning effect. Therefore, designing an adjustable multifunctional sound and light alarm bracket has important practical significance and application value.

[0003] Reference publication number CN210343327U is a comprehensive logging instrument sound and light alarm mounting bracket, whose structure includes a snap plate, a first safety wire rope, a second safety wire rope, a gasket, a support rod, a bracket, a logging instrument string pole, and an alarm. The sound and light alarm bracket installs the alarm at the front side of the logging instrument string pole through the bracket connected to the support rod, and adopts the through hole of the snap plate corresponding to the gasket and the four holes formed by the first safety wire rope and the second safety wire rope to form a U-shaped long strip support structure, which solves the installation and fixing problem of the alarm. The bracket can fix different types of alarms, and is stable, reliable, easy to install, and meets the requirements of specifications. It is suitable for the installation and fixation of outdoor sound and light alarms of comprehensive logging instruments, and meets the requirements of logging site construction environments such as land and sea. One person can independently disassemble and assemble it, which can save manpower. The application of this device can meet the well control safety standards. According to the above, although the sound and light alarm bracket can be well applied, it is usually not convenient to flexibly adjust the angle of the sound and light alarm body, and thus it is difficult to meet the use needs in different environments and different usage scenarios, which often troubles people. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable multifunctional sound and light alarm bracket to solve the problem that the sound and light alarm bracket proposed in the above background technology can be well applied, but it is usually not convenient to flexibly adjust the angle of the sound and light alarm body, and thus it is difficult to meet the usage requirements in different environments and different usage scenarios.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable multifunctional sound and light alarm bracket, comprising a base, a bearing seat is provided above the base, three columns are provided at the edge position of the bottom end of the bearing seat, the bottom end of the column is connected to the top end of the base, a linkage shaft is movably connected at the center position inside the bearing seat, the bottom end of the linkage shaft extends to the outside of the bearing seat, the top of the linkage shaft is provided with a vertical shaft, the top of the vertical shaft extends to the outside of the bearing seat and is provided with a bearing plate, two side support frames are provided at the top of the bearing plate, a rotating rod is rotatably installed on the inner wall between the side support frames, the top of the rotating rod is provided with a frame plate, a sound and light alarm body is provided at the center position of the top end of the frame plate, a camera is provided at the top end of the frame plate on one side of the sound and light alarm body, and an infrared sensor is provided at the top end of the frame plate on the other side of the sound and light alarm body.

[0006] Preferably, a control module is provided on one side of the top of the base, and an anti-skid pad is installed on the bottom of the base, so as to increase the friction between the sound and light alarm bracket and the installation platform.

[0007] Preferably, positioning holes are provided at the corner positions of the top of the base, and the bottom ends of the positioning holes penetrate to the outside of the anti-slip pad. Through the provision of the positioning holes, the sound and light alarm bracket can be positioned and placed with the help of bolts.

[0008] Preferably, a motor is installed at the top of the bearing seat on one side of the vertical shaft, and the bottom end of the motor passes through the bearing seat and is provided with a driving gear, so that the driving gear can be driven to rotate through the setting of the motor.

[0009] Preferably, a positioning seat is provided on one side of the top end of the supporting plate, and a rotating driving member is installed on the outer wall of the positioning seat, so that the rotating shaft can be driven to rotate by the setting of the rotating driving member.

[0010] Preferably, a rotating shaft is installed at the output end of the rotating drive member through a coupling, and one end of the rotating shaft away from the rotating drive member is fixedly connected to one end of the rotating rod. The rotating shaft is arranged so that the rotating rod can be driven to rotate synchronously when the rotating shaft rotates.

[0011] Preferably, a driven gear is fixed on the outer wall of the linkage shaft, and the driven gear is meshed with the driving gear. The driving gear and the driven gear are meshed with each other, so that the driven gear is driven to rotate when the driving gear rotates.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the adjustable multifunctional sound and light alarm bracket can not only flexibly adjust the angle of the sound and light alarm body to meet the use requirements in different environments and scenes, but also ensure the stability of the bracket when in use, and realize the multifunctionality and intelligence of the sound and light alarm body to enhance the warning effect of the sound and light alarm body;

[0013] (1) The rotating driving member drives the rotating rod to rotate slightly through the rotating shaft, so that the rotating rod drives the sound and light alarm body to rotate through the frame plate to tilt and adjust the angle of the sound and light alarm body, and then the motor drives the driving gear to rotate. Because the driving gear and the driven gear are meshed with each other, and the diameter of the driving gear is smaller than the diameter of the driven gear, the driving gear drives the linkage shaft to rotate slowly through the driven gear, and the linkage shaft is adjusted horizontally through the vertical shaft and other related components to achieve flexible adjustment of the angle of the sound and light alarm body, so as to meet the use requirements in different environments and different scenes;

[0014] (2) The base is made of a material with moderate weight and good stability, such as cast iron or stainless steel. Positioning holes are set at the corners of the bottom of the base to connect it to the ground or other fixed platforms with the help of bolts. The lower surface of the base is provided with an anti-slip pad to increase the friction between the base and the installation platform, thereby ensuring the stability of the bracket when in use;

[0015] (3) By arranging a camera and an infrared sensor at the top of the frame, and connecting the camera and the infrared sensor to the sound and light alarm body by wires or wirelessly, information transmission and control can be realized, thereby realizing the multifunctionality and intelligence of the sound and light alarm body, and improving the warning effect of the sound and light alarm body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the utility model from a top view;

[0017] Figure 2 This is a schematic diagram of the structure of the load-bearing seat of the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of the structure of the frame plate of the utility model when viewed from above;

[0019] Figure 4 This is a schematic diagram of the structure of the base of the utility model when viewed from above.

[0020] In the figure: 1. base; 2. anti-slip pad; 3. positioning hole; 4. column; 5. bearing seat; 6. control module; 7. motor; 8. driving gear; 9. driven gear; 10. vertical shaft; 11. bearing plate; 12. side support frame; 13. frame plate; 14. sound and light alarm body; 15. camera; 16. infrared sensor; 17. positioning seat; 18. rotating drive member; 19. linkage shaft; 20. rotating rod; 21. rotating shaft. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides an embodiment: an adjustable multifunctional sound and light alarm bracket, comprising a base 1, a control module 6 is provided on one side of the top of the base 1, and an anti-slip pad 2 is installed at the bottom of the base 1;

[0023] When in use, the anti-skid pad 2 is provided to increase the friction between the sound and light alarm bracket and the installation platform;

[0024] Positioning holes 3 are provided at the corner positions of the top of the base 1, and the bottom ends of the positioning holes 3 penetrate to the outside of the anti-slip pad 2;

[0025] When in use, the positioning hole 3 is provided so as to position and place the sound and light alarm bracket with the aid of the bolt member;

[0026] A bearing seat 5 is provided above the base 1, and three columns 4 are provided at the edge of the bottom of the bearing seat 5. The bottom ends of the columns 4 are connected to the top of the base 1. A linkage shaft 19 is movably connected at the center of the bearing seat 5. The bottom end of the linkage shaft 19 extends to the outside of the bearing seat 5. A vertical shaft 10 is provided at the top of the linkage shaft 19. A motor 7 is installed at the top of the bearing seat 5 on one side of the vertical shaft 10. The bottom end of the motor 7 passes through the bearing seat 5 and is provided with a driving gear 8.

[0027] When in use, the motor 7 is arranged to drive the driving gear 8 to rotate;

[0028] A driven gear 9 is fixed on the outer wall of the linkage shaft 19, and the driven gear 9 and the driving gear 8 are meshed with each other;

[0029] When in use, the driving gear 8 and the driven gear 9 mesh with each other, so that when the driving gear 8 rotates, the driven gear 9 is driven to rotate;

[0030] The top end of the vertical shaft 10 extends to the outside of the bearing seat 5 and is provided with a bearing plate 11. A positioning seat 17 is provided on one side of the top end of the bearing plate 11. A rotating driving member 18 is installed on the outer wall of the positioning seat 17.

[0031] When in use, the rotating drive member 18 is arranged to drive the rotating shaft 21 to rotate;

[0032] The output end of the rotary drive member 18 is provided with a rotating shaft 21 via a coupling, and one end of the rotating shaft 21 away from the rotary drive member 18 is fixedly connected to one end of the rotating rod 20;

[0033] When in use, the rotating shaft 21 is arranged so that when the rotating shaft 21 rotates, the rotating rod 20 is driven to rotate synchronously;

[0034] Two side support frames 12 are provided at the top of the supporting plate 11, and a rotating rod 20 is rotatably installed on the inner wall between the side support frames 12. A frame plate 13 is provided at the top of the rotating rod 20, and a sound and light alarm body 14 is provided at the center position of the top of the frame plate 13. A camera 15 is provided at the top of the frame plate 13 on one side of the sound and light alarm body 14, and an infrared sensor 16 is provided at the top of the frame plate 13 on the other side of the sound and light alarm body 14.

[0035] When the embodiment of the present application is in use, the camera 15 and the infrared sensor 16 are first connected to the sound and light alarm body 14 by wire or wirelessly to realize the multifunctionality of the sound and light alarm body 14 and enhance the warning effect of the sound and light alarm body 14. Then, the bearing seat 5 is arranged at the top of the base 1 to receive and process the information from the camera 15 and the infrared sensor 16 to control the operation of the sound and light alarm body 14. The bearing seat 5 can be connected to the external control system by wire or wirelessly to realize remote monitoring and control. Then, the base 1 is made of cast iron or stainless steel material, and an anti-slip pad 2 is arranged at the bottom of the base 1 to ensure the stability of the sound and light alarm bracket. The corner position of the bottom of the base 1 Positioning holes 3 are provided at all places to connect with the ground or other fixed platforms by means of bolts, so as to achieve the purpose of positioning and placing the sound and light alarm bracket. Finally, the rotating driving member 18 drives the rotating rod 20 to rotate slightly through the rotating shaft 21, so that the rotating rod 20 drives the sound and light alarm body 14 to rotate through the frame plate 13, so as to tilt and adjust the angle of the sound and light alarm body 14, and then the motor 7 drives the active gear 8 to rotate, so that the active gear 8 drives the linkage shaft 19 to rotate slowly through the driven gear 9, and the linkage shaft 19 adjusts the angle of the sound and light alarm body 14 horizontally through the vertical shaft 10 and other related components, so as to flexibly adjust the angle of the sound and light alarm body 14 to meet the use requirements in different environments and different scenes, thereby completing the use of the sound and light alarm bracket.

Claims

1. An adjustable multifunctional sound and light alarm bracket, characterized in that: The invention comprises a base (1), a bearing seat (5) is arranged above the base (1), three upright posts (4) are arranged at the edge of the bottom end of the bearing seat (5), the bottom end of the upright posts (4) is connected to the top end of the base (1), a linkage shaft (19) is movably connected at the center position inside the bearing seat (5), the bottom end of the linkage shaft (19) extends to the outside of the bearing seat (5), a vertical shaft (10) is arranged at the top end of the linkage shaft (19), the top end of the vertical shaft (10) extends to the outside of the bearing seat (5) and is provided with a bearing A carrier plate (11) is provided at the top of the carrier plate (11) with two side support frames (12), a rotating rod (20) is rotatably mounted on the inner wall between the side support frames (12), a frame plate (13) is provided at the top of the rotating rod (20), a sound and light alarm body (14) is provided at the center position of the top of the frame plate (13), a camera (15) is provided at the top of the frame plate (13) on one side of the sound and light alarm body (14), and an infrared sensor (16) is provided at the top of the frame plate (13) on the other side of the sound and light alarm body (14).

2. The adjustable multifunctional sound and light alarm bracket according to claim 1, characterized in that: A control module (6) is provided on one side of the top end of the base (1), and an anti-slip pad (2) is installed on the bottom end of the base (1).

3. The adjustable multifunctional sound and light alarm bracket according to claim 2, characterized in that: Positioning holes (3) are provided at the corner positions of the top of the base (1), and the bottom ends of the positioning holes (3) penetrate to the outside of the anti-slip pad (2).

4. The adjustable multifunctional sound and light alarm bracket according to claim 1, characterized in that: A motor (7) is installed at the top of the bearing seat (5) on one side of the vertical shaft (10); the bottom end of the motor (7) passes through the bearing seat (5) and is provided with a driving gear (8).

5. The adjustable multifunctional sound and light alarm bracket according to claim 1, characterized in that: A positioning seat (17) is provided on one side of the top end of the carrying plate (11), and a rotating driving member (18) is installed on the outer wall of the positioning seat (17).

6. The adjustable multifunctional sound and light alarm bracket according to claim 5, characterized in that: A rotating shaft (21) is installed at the output end of the rotating driving member (18) via a coupling, and one end of the rotating shaft (21) away from the rotating driving member (18) is fixedly connected to one end of a rotating rod (20).

7. The adjustable multifunctional sound and light alarm bracket according to claim 4, characterized in that: A driven gear (9) is fixed on the outer wall of the linkage shaft (19), and the driven gear (9) and the driving gear (8) are meshed with each other.

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