Safety warning device for main inclined shaft

Abstract

The utility model discloses a main inclined shaft safety warning device which comprises a mounting frame, a mounting shaft is rotationally arranged on the side face of the mounting frame, a mounting plate is fixed to the top of the mounting shaft, a warning lamp is mounted on the mounting plate, a driving piece for driving the mounting shaft to rotate is arranged on the lower portion of the side face of the mounting shaft, and a positioning assembly is arranged on the side face of the mounting frame. And a loudspeaker is arranged in the positioning assembly. According to the safety warning device for the main inclined shaft, the warning device is arranged on the winch and moves along with the winch to warn the outside, the situation that a worker moves in the inclined shaft and collides with the winch to cause a car sliding accident is avoided, safe operation of a mine is guaranteed, meanwhile, the warning device can drive the warning lamp to rotate through airflow during moving, warning information is enhanced, and voice broadcast is matched to warn the outside, so that the safety of the mine is improved. In addition, the warning device is easy to disassemble and assemble, can be used according to requirements, and has the advantages of being easy to operate and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to warning device technical field, concretely is a main inclined shaft safety warning device. BACKGROUND

[0002] The main inclined shaft is the common passage for transporting mineral products and plays an important role in the process of mining mineral products. In the process of transporting mineral products through the main inclined shaft, it is inconvenient to obtain the position information of the winch, and it is difficult to observe the transportation state in the main inclined shaft due to the large depth of the main inclined shaft and the dark light. When workers enter the main inclined shaft for passing, there are safety hazards, and the running accident of the car in the inclined shaft is prone to occur. When the running accident of the car in the inclined shaft occurs, the out-of-control vehicle not only endangers personal safety, but also may crash the cable, water and air pipeline, railway and lifting equipment and other facilities laid in the inclined shaft, resulting in the shutdown of the mine. If the air in the mine contains combustible gas or substance, the spark generated by the impact or crash of the car on the electrical facilities may cause explosion, resulting in more serious loss. SUMMARY

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a main inclined shaft safety warning device. The warning device is arranged on the winch and moves with the winch to warn the outside, so as to avoid the collision between the personnel moving in the inclined shaft and the winch and cause the running accident of the car, ensure the safe operation of the mine, and improve the safety of the winch during operation. In addition, the warning device is easy to disassemble and assemble, can be used according to the requirements, and has the characteristics of simple operation and convenient use, so that the problems in the background art can be effectively solved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a main inclined shaft safety warning device, comprising a mounting frame, a mounting shaft is rotatably arranged on the side of the mounting frame, a mounting plate is fixedly arranged on the top of the mounting shaft, a warning lamp is arranged on the mounting plate, a driving element is arranged on the lower part of the side of the mounting shaft to drive the rotation of the mounting shaft, a positioning assembly is arranged on the side of the mounting frame, and a loudspeaker is arranged in the positioning assembly, a connecting piece is further arranged on the side of the mounting frame, and the connecting piece comprises a fixing frame and an adjusting frame.

[0005] As a preferred technical scheme of the utility model, fastening pieces are arranged on the side of the fixing frame and the side of the adjusting frame, the fastening pieces comprise mounting seats, and fastening bolts are threadedly arranged in the mounting seats.

[0006] As a preferred technical scheme of the utility model, a limiting frame is fixedly arranged on the side of the mounting frame, the adjusting frame is slidably arranged in the limiting frame, and a clamping plate is arranged on the side of the adjusting frame to position the adjusting frame.

[0007] As a preferred technical scheme of the utility model, the driving piece comprises an impeller installed at the lower part of the side of the mounting shaft, a plurality of blades are arranged in the impeller, a wind collecting cover is installed at the front side of the mounting frame, the front side of the wind collecting cover is provided with an opening, a blowing pipe communicated with the inner cavity of the wind collecting cover is installed at the side of the wind collecting cover away from the opening, and the blowing pipe is arranged towards the blades in the impeller.

[0008] As a preferred technical scheme of the utility model, the positioning assembly comprises two positioning plates fixed at the side of the mounting frame, the loudspeaker is located between the two positioning plates, one side of one of the positioning plates is provided with a positioning seat, and a positioning bolt is threadedly installed in the positioning seat.

[0009] As a preferred technical scheme of the utility model, the mounting frame is provided with a battery box and a controller at the bottom, the battery box is provided with a detachable battery pack, and the battery pack is a rechargeable battery.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The main inclined shaft safety warning device of the utility model, the warning device is arranged on the winch and moves with the winch to warn externally, avoids the collision between personnel and the winch in the inclined shaft to cause a runaway accident, ensures the safe operation of the mine, meanwhile, the warning device can drive the warning lamp to rotate by the airflow during movement, strengthens the warning information, and is provided with voice broadcast to warn externally, improves the safety during the operation of the winch, in addition, the warning device is easy to disassemble and assemble, can be used according to the requirement, and has the characteristics of simple operation and convenient use. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the utility model;

[0013] Fig. 2 It is another perspective structural schematic view of the utility model;

[0014] Fig. 3 It is a top view structural schematic view of the utility model.

[0015] In the drawing: 1 mounting frame, 2 mounting shaft, 3 mounting plate, 4 warning lamp, 5 impeller, 6 wind collecting cover, 7 blowing pipe, 8 fixing frame, 9 adjusting frame, 10 mounting seat, 11 fastening bolt, 12 limiting frame, 13 clamping plate, 14 loudspeaker, 15 positioning plate, 16 positioning seat, 17 positioning bolt, 18 battery box, 19 controller. DETAILED DESCRIPTION

[0016] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0017] Please refer to Figs. 1-3 The present utility model provides a technical scheme: a main inclined shaft safety warning device, including mounting frame 1, the side of mounting frame 1 is rotationally provided with mounting shaft 2, the side of mounting frame 1 is fixed with positioning cylinder, the bottom of mounting shaft 2 is rotationally arranged in the positioning cylinder, the top of mounting shaft 2 is fixed with mounting plate 3, the mounting plate 3 is installed with warning light 4, the warning light 4 sends out warning information in the form of flashing, reminds the personnel in the inclined shaft, winch, lifting equipment etc. to avoid, avoids the impact and causes the car accident, the lower part of the side of mounting shaft 2 is provided with the driving member that drives it to rotate, and the driving member includes the impeller 5 installed in the lower part of the side of mounting shaft 2, a plurality of blades are arranged in the impeller 5, the front side of mounting frame 1 is installed with the wind collector 6, and the front side of wind collector 6 is provided with an open mouth, the side away from the open mouth of wind collector 6 is installed with the blowing pipe 7 that communicates with its inner chamber, the blowing pipe 7 is arranged towards the blade in the impeller 5, the winch installed with the present warning device is in the moving process, and the wind collector 6 collects the flowing gas, and the collected gas is blown out through the blowing pipe 7 and acts on the blade in the impeller 5, so that the impeller 5 drives the mounting plate 3 to drive the warning light 4 to rotate, and the warning information of warning light 4 is strengthened.

[0018] The side of mounting frame 1 is provided with a positioning assembly, and a loudspeaker 14 is arranged in the positioning assembly, the loudspeaker 14 sends out warning information in the form of broadcast voice, reminds the personnel in the inclined shaft, winch, lifting equipment etc. to avoid, avoids the winch from suffering from the collision and causes the car accident, ensures the safety of mine operation, the positioning assembly includes two positioning plates 15 fixed on the side of mounting frame 1, and the loudspeaker 14 is located between the two positioning plates 15, one of the positioning plates 15 is provided with a positioning seat 16 on the side, and a positioning bolt 17 is screwed in the positioning seat 16, the loudspeaker 14 is limited by adjusting the positioning bolt 17 in the positioning seat 16, so that the loudspeaker 14 is positioned and installed conveniently, and the loudspeaker 14 can be removed from between the two positioning plates 15 for maintenance or replacement after loosening the positioning bolt 17.

[0019] The side of mounting frame 1 is further provided with a connecting piece, the connecting piece includes a fixed frame 8 and an adjusting frame 9, the fixed frame 8 is fixedly arranged, and the adjusting frame 9 is adjustably arranged, when installing the present warning device, the fixed frame 8 can be installed and clamped on the winch first, and then the position of the adjusting frame 9 is moved and adjusted, so that the present warning device is installed and positioned conveniently, and the present warning device is installed and positioned by clamping the fixed frame 8 and the adjusting frame 9 on the winch.

[0020] Fasteners are provided on the sides of the fixed frame 8 and the adjusting frame 9. The fasteners include the mounting base 10, and the mounting base 10 is threaded with a fastening bolt 11. After the fixed frame 8 and the adjusting frame 9 are snapped onto the winch, they can be positioned by the fastening bolt 11 installed on their sides to ensure the strength of the warning device during installation and use.

[0021] Mounting bracket 1 has a limiting bracket 12 fixed on its side. Adjusting bracket 9 is slidably set in the limiting bracket 12. The side of the adjusting bracket 9 is provided with a positioning plate 13. The sliding adjusting bracket 9 can move in the limiting bracket 12 to adjust the position of the adjusting bracket 9, which is convenient for the installation and use of the adjusting bracket 9. When adjusting the position of the adjusting bracket 9, the positioning plate 13 guides it to avoid the position of the adjusting bracket 9 from shifting.

[0022] The mounting bracket 1 has a battery box 18 and a controller 19 installed at its bottom. The battery box 18 contains a removable battery pack, which is a rechargeable battery pack, including but not limited to lithium battery packs or graphene battery packs. The battery pack powers the electronic components in this warning device, and the battery box protects the battery pack and facilitates its installation and use. The controller 19 is a PLC controller, and preferably, it contains a positioning sensor and a wireless communication module. The positioning sensor locates the winch on which the warning device is installed, and the positioning information and warning information are transmitted to the terminal control room via the wireless communication module for remote monitoring.

[0023] The warning light 4, loudspeaker 14, controller 19 and other components used in this utility model are all commonly used electronic components in the prior art. Their working methods and circuit structures are known technologies. The operation of the warning light 4, loudspeaker 14 and other electronic components is controlled by the controller 19. This method is a commonly used technical solution by technicians and will not be described in detail here.

[0024] This main inclined shaft safety warning device is installed on the winch and moves with it to warn others, preventing personnel from colliding with the winch and causing runaway accidents, thus ensuring safe operation in the mine. The device also utilizes airflow during movement to drive the warning lights to rotate, enhancing the warning message, and includes voice announcements to further improve winch safety. Furthermore, this warning device is easy to install and remove, can be used as needed, and is simple and convenient to operate.

[0025] The specific structure, material and working principle of the non-disclosed part in the utility model are not described in detail. Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A safety warning device for a main inclined shaft, comprising a mounting frame (1), characterized in that: The mounting bracket (1) has a mounting shaft (2) rotatably mounted on its side. The mounting shaft (2) has a mounting plate (3) fixed on its top. A warning light (4) is mounted on the mounting plate (3). A drive component for driving the shaft (2) to rotate is provided on the lower side of its side. A positioning component is provided on the side of the mounting bracket (1), and a loudspeaker (14) is provided inside the positioning component. A connecting component is also provided on the side of the mounting bracket (1). The connecting component includes a fixing bracket (8) and an adjusting bracket (9).

2. The main inclined shaft safety warning device according to claim 1, characterized in that: Fasteners are provided on the side of the fixed frame (8) and the side of the adjusting frame (9). The fasteners include a mounting base (10) with a fastening bolt (11) threaded on the mounting base (10).

3. The main inclined shaft safety warning device according to claim 1, characterized in that: The mounting bracket (1) has a limiting bracket (12) fixed on its side, and the adjusting bracket (9) is slidably disposed in the limiting bracket (12), and the adjusting bracket (9) has a positioning plate (13) on its side.

4. The main inclined shaft safety warning device according to claim 1, characterized in that: The drive unit includes an impeller (5) installed on the lower side of the mounting shaft (2), the impeller (5) having a plurality of blades, an air collecting hood (6) installed on the front side of the mounting frame (1), the air collecting hood (6) being open on the front side, and a blower pipe (7) communicating with its inner cavity installed on the side of the air collecting hood (6) away from the open, the blower pipe (7) being oriented toward the blades in the impeller (5).

5. The main inclined shaft safety warning device according to claim 1, characterized in that: The positioning assembly includes two positioning plates (15) fixed to the side of the mounting bracket (1), the loudspeaker (14) is located between the two positioning plates (15), one of the positioning plates (15) has a positioning seat (16) mounted on its side, and the positioning seat (16) has a positioning bolt (17) threaded on its internal thread.

6. The main inclined shaft safety warning device according to claim 1, characterized in that: The mounting bracket (1) has a battery box (18) and a controller (19) installed at the bottom. The battery box (18) contains a removable battery pack, which is a rechargeable battery.

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