Voice safety early warning device

Abstract

The utility model relates to the technical field of voice early warning, and discloses a voice safety early warning device which comprises a connecting assembly, an installing assembly is fixedly installed on the other side of the connecting assembly in a threaded mode, and a containing assembly is fixedly installed on one side of the lower end of the installing assembly. After the installation position of the voice safety early warning device is determined firstly, a concentric-square-shaped frame is fixedly installed at the upper end of a wall through screws penetrating through fixing grooves, after the concentric-square-shaped frame is fixed, circular grooves formed in the four corners of one end of an attaching plate correspond to threaded rods respectively, and after the threaded rods are inserted into inner cavities of the circular grooves, the voice safety early warning device is fixed. The hollow circular ring is rotated to drive the nut to tightly press the threaded rod on one side of the notch of the circular groove in a threaded mode to be fixed, then the attaching plate and the voice early warning assembly can be fixedly installed, when the voice safety early warning device needs to be maintained or replaced, the nut is directly loosened, the voice safety early warning device can be disassembled, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of voice warning, in particular to a voice safety warning device. Background Art

[0002] A mine is a general term for the shafts, chambers, equipment, surface buildings, and structures that form an underground coal mine production system. To improve worker safety, "solid-state" warning devices are usually installed in dangerous areas of the mine to alert workers to dangers, such as restricted-access doors and hazard signs. However, it is extremely easy for people to ignore these "solid-state" warning devices when passing through the dangerous areas. Therefore, by installing a voice safety reminder device, people entering can be effectively reminded.

[0003] Currently, when using a voice safety warning device, it is usually fixed on the wall at the entrance of a dangerous area by screws. Such a setting makes it inconvenient to disassemble and repair the voice safety warning device when it is damaged and needs repair.

[0004] Therefore, we propose a voice safety warning device to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a voice safety warning device to solve the problem proposed in the above background technology that when the voice safety warning device is used, the voice safety warning device is usually fixed on the wall at the entrance of the dangerous area by screws. Such a setting makes it inconvenient to disassemble and repair the voice safety warning device when it is damaged and needs repair.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a voice safety warning device, comprising a connecting component, a voice warning component fixedly installed in the middle of one end of the connecting component, a voice diffusion port provided at the lower end of one side of the outer wall of the voice warning component, a power plug provided at the lower end of the voice warning component, a mounting component fixedly installed with threads on the other side of the connecting component, the mounting component being suitable for driving the connecting component and the voice warning component to be installed and fixed, a storage component fixedly installed on one side of the lower end of the mounting component, the storage component being suitable for collecting excess wire harnesses of the power plug;

[0007] The installation assembly includes a fixing mechanism and a limiting mechanism threadedly connected to the four corners of one end of the fixing mechanism.

[0008] Preferably, the connecting assembly includes a bonding plate and circular grooves respectively provided on four corners of one end of the bonding plate.

[0009] Preferably, the fixing mechanism includes a circular frame and T-shaped columns fixedly installed on the four corners of one end of the circular frame.

[0010] Preferably, a threaded rod is fixedly mounted on one end of the T-shaped column, and a plurality of fixing grooves are respectively provided around one end of the circular frame.

[0011] Preferably, the limiting mechanism includes a nut and a column fixedly mounted on both sides of one end of the nut, and a hollow ring is fixedly mounted on one end of the column.

[0012] Preferably, the storage assembly includes a right-angle plate and springs fixedly mounted on both sides of the upper end of the right-angle plate, an L-shaped baffle is fixedly mounted on the upper end of the spring, and a limit plate is fixedly mounted on the middle of the inner wall of the right-angle plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The operator fixes the circular frame to the upper end of the wall by screwing it through the fixing groove, and places the circular grooves at the four corners of one end of the plywood corresponding to the threaded rods. After the threaded rods are inserted into the inner cavity of the circular grooves, the hollow ring is rotated to drive the nut to press the thread of the threaded rod against one side of the circular groove to fix it. This completes the fixed installation of the plywood and the voice warning component. With this setup, when the voice safety warning device needs to be repaired or replaced, it can be disassembled by simply loosening the nut, which is convenient to use.

[0015] 2. The operator pulls the L-shaped baffle to make it drop under the elastic force of the spring, and then wraps the excess wire harness around the upper end of the limit plate. After releasing the spring, the L-shaped baffle rises and presses against the lower end of the limit plate to limit the wound wire harness. It is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the connection component of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the installation component of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the storage component of the present invention.

[0020] In the figure: 1. Connecting assembly; 11. Laminating plate; 12. Circular groove; 2. Voice warning assembly; 3. Voice diffusion port; 4. Power cord; 5. Installation assembly; 51. Fixing mechanism; 511. Ring frame; 512. T-shaped column; 513. Threaded rod; 514. Fixing groove; 52. Limiting mechanism; 521. Nut; 522. Column; 523. Hollow ring; 6. Storage assembly; 61. Right-angle plate; 62. Spring; 63. L-shaped baffle; 64. Limiting plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1-Figure 3 A voice safety warning device includes a connecting component 1, a voice warning component 2 is fixedly installed in the middle of one end of the connecting component 1, a voice diffusion port 3 is provided at the lower end of one side of the outer wall of the voice warning component 2, a power plug 4 is provided at the lower end of the voice warning component 2, and an installation component 5 is fixedly installed with threads on the other side of the connecting component 1. The installation component 5 is suitable for driving the connecting component 1 and the voice warning component 2 to be installed and fixed. A storage component 6 is fixedly installed on one side of the lower end of the installation component 5, and the storage component 6 is suitable for collecting excess wire harnesses of the power plug 4.

[0023] The voice warning component 2 can be constructed by utilizing a signal bell explosion-proof housing as an explosion-proof housing for a voice prompt device, with a built-in large-capacity lithium battery, a microwave sensor, a laser excitation module, a power module, and a voice module for electrical installation and connection. By connecting a built-in MP3 format SD memory card to the voice module, the voice content can be changed at will. Finally, the quick-plug charging interface is connected to the cable to connect 1140V, 660V, 127V, 36V. DC 15V, 18V, 5V. are all acceptable. By installing the voice prompt safety warning device at the required passage entrance or the only way to a dangerous area or a restricted area, the voice prompt safety warning is projected on the personnel passage path by a laser. When a person passes through the area, a corresponding voice reminder will be issued.

[0024] The mounting assembly 5 includes a fixing mechanism 51 and a limiting mechanism 52 threadedly connected to the four corners of one end of the fixing mechanism 51 .

[0025] The connecting assembly 1 includes a bonding plate 11 and circular grooves 12 respectively formed at four corners of one end of the bonding plate 11 .

[0026] The fixing mechanism 51 includes a circular frame 511 and T-shaped columns 512 fixedly mounted on four corners of one end of the circular frame 511 . The T-shaped columns 512 are movably mounted in the inner cavity of the circular groove 12 .

[0027] A threaded rod 513 is fixedly mounted on one end of the T-shaped column 512 , and a plurality of fixing slots 514 are respectively formed around one end of the circular frame 511 . The fixing slots 514 fix the circular frame 511 on the wall by screws.

[0028] The limiting mechanism 52 includes a nut 521 and a column 522 fixedly mounted on both sides of one end of the nut 521. A hollow ring 523 is fixedly mounted on one end of the column 522. The hollow ring 523 is configured to drive the nut 521 and the threaded rod 513 to be threadedly connected.

[0029] In this embodiment: when the operator uses the voice safety warning device, he first determines the installation position of the voice safety warning device, and then fixes the circular frame 511 to the upper end of the wall by screwing it through the fixing groove 514. After the circular frame 511 is fixed, the circular grooves 12 opened at the four corners of one end of the bonding plate 11 are placed corresponding to the threaded rod 513 respectively, so that the threaded rod 513 is inserted into the inner cavity of the circular groove 12. Then, by rotating the hollow ring 523, the nut 521 is driven to press the threaded rod 513 on one side of the notch of the circular groove 12 to fix it, and the fixed installation of the bonding plate 11 and the voice warning component 2 is completed. When the voice safety warning device needs to be repaired or replaced, such a setting can be used to directly loosen the nut 521 to disassemble it, which is convenient to use.

[0030] Example 2: This example is an improvement made on the basis of Example 1. For details, please refer to Figure 4 The storage component 6 includes a right-angle plate 61 and springs 62 fixedly installed on both sides of the upper end of the right-angle plate 61. An L-shaped baffle 63 is fixedly installed on the upper end of the spring 62. A limiting plate 64 is fixedly installed in the middle of the inner wall of the right-angle plate 61. Under the elastic force of the spring 62, the L-shaped baffle 63 and the limiting plate 64 form a closed space, which is suitable for limiting the winding of the power cord 4.

[0031] In this embodiment: When the operator's power cord 4 is long, he can pull the L-shaped baffle 63 to make it drop under the elastic force of the spring 62, and then wrap the excess wire harness around the upper end of the limit plate 64. After loosening the spring 62, the L-shaped baffle 63 can be raised and pressed against the lower end of the limit plate 64 to limit the wound wire harness, which is convenient to use.

[0032] Working principle: When using the voice safety warning device, the operator first determines the installation position of the voice safety warning device, and then fixes the circular frame 511 to the upper end of the wall by screwing it through the fixing groove 514. After the circular frame 511 is fixed, the circular grooves 12 opened at the four corners of one end of the bonding plate 11 are placed corresponding to the threaded rod 513 respectively, so that the threaded rod 513 is inserted into the inner cavity of the circular groove 12. Then, the hollow ring 523 is rotated to drive the nut 521 to press the thread of the threaded rod 513 tightly into the circular groove. By fixing one side of the slot 12, the fixed installation of the bonding plate 11 and the voice warning component 2 can be completed. When the voice safety warning device needs to be repaired or replaced, the nut 521 can be directly loosened to disassemble it. At the same time, by pulling the L-shaped baffle 63, it is lowered under the elastic force of the spring 62, and then the excess wire harness is wrapped around the upper end of the limit plate 64. After loosening the spring 62, the L-shaped baffle 63 can be raised and pressed against the lower end of the limit plate 64 to limit the wrapped wire harness.

[0033] The circuits, electronic components and modules of the voice safety warning device involved in the present utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to the software and methods.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A voice safety warning device, comprising a connecting component (1), characterized in that: A voice warning component (2) is fixedly installed in the middle of one end of the connecting component (1), a voice diffusion port (3) is provided at the lower end of one side of the outer wall of the voice warning component (2), a power plug (4) is provided at the lower end of the voice warning component (2), a mounting component (5) is fixedly installed on the other side of the connecting component (1), the mounting component (5) is suitable for driving the connecting component (1) and the voice warning component (2) to be installed and fixed, a storage component (6) is fixedly installed on one side of the lower end of the mounting component (5), and the storage component (6) is suitable for collecting excess wire harnesses of the power plug (4); The mounting assembly (5) comprises a fixing mechanism (51) and a limiting mechanism (52) threadedly connected to four corners of one end of the fixing mechanism (51).

2. A voice safety warning device according to claim 1, characterized in that: The connecting assembly (1) comprises a bonding plate (11) and circular grooves (12) respectively provided at four corners of one end of the bonding plate (11).

3. The voice safety warning device according to claim 1, characterized in that: The fixing mechanism (51) comprises a circular frame (511) and T-shaped columns (512) respectively fixedly mounted on four corners of one end of the circular frame (511).

4. The voice safety warning device according to claim 3, characterized in that: A threaded rod (513) is fixedly mounted on one end of the T-shaped column (512), and a plurality of fixing grooves (514) are respectively formed around one end of the circular frame (511).

5. The voice safety warning device according to claim 1, characterized in that: The limiting mechanism (52) comprises a nut (521) and a column (522) fixedly mounted on both sides of one end of the nut (521), and a hollow ring (523) fixedly mounted on one end of the column (522).

6. The voice safety warning device according to claim 1, characterized in that: The storage assembly (6) comprises a right-angle plate (61) and springs (62) fixedly mounted on both sides of the upper end of the right-angle plate (61); an L-shaped baffle (63) is fixedly mounted on the upper end of the spring (62); and a limit plate (64) is fixedly mounted on the middle portion of the inner wall of the right-angle plate (61).

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