Mining warning lamp device
By stacking and integrating different colors of warning lights on the roof of the mine car and using standardized mounting brackets, the problems of insufficient utilization of the roof space and safety hazards of the mine car are solved, achieving more efficient warning effects and lower production costs.
Patent Information
- Application Number
- CN202421420626.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-06-20
AI Technical Summary
In mine track transportation, there is a lack of standardization for installing warning lights on the roof of the mine car, resulting in the dispersed layout of the lamps, affecting the warning effect and interfering with the normal operation of other equipment, causing safety hazards.
Design a mining warning light device. By stacking and integrating different colors of warning lights in turn, using a warning light mount to form standard parts, combining buffer parts and adjustable hollow tube bases, multiple sets of arrangement and sealing connection are achieved, saving Space and improve warning effect.
Effectively save the roof space of the mine car, improve warning effect, reduce vibration impact, prevent corrosion, simplify design and installation, ensure safe electrical wiring access, and reduce production costs.
Smart Images
Figure CN222164644U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mining vehicle equipment, in particular to a mining warning light device. Background Art
[0002] At present, there are no strict specifications or standards for the installation and arrangement of warning lights in mine cars used in mine rail transportation. Usually, they are fixed and installed in a conspicuous position on the top of the mine car according to actual use. If multiple color indicator lights are needed for early warning or alarm, they are installed by drilling bolts in a suitable position. Therefore, there are usually multiple warning lights scattered and messy on the roof of the mine car. Especially for technologically advanced unmanned mine cars, their roofs often need to be equipped with other functional components, such as sensors, antennas and radars, which makes it impossible to fully and effectively utilize the roof space. On the one hand, it affects the actual warning effect of multiple warning lights, and also blocks or interferes with the normal operation or communication of other components, thereby bringing safety hazards to mine car operations. Utility Model Content
[0003] In order to solve at least one aspect of the above problems and defects in the prior art, the embodiment of the utility model provides a mine warning light device, which is used to stack and integrate a number of warning lights of different colors in sequence, arrange them in multiple groups, save the use space on the roof of the mine car, improve the warning effect of the warning light, and ensure the safe operation of the mine car. The technical solution is as follows:
[0004] According to one aspect of the utility model, a mine warning light device is provided.
[0005] The mine warning light device includes:
[0006] A warning light base, at least one group of warning light mounting frames and at least one group of warning lights for displaying different indication signals, each group of warning lights in the at least one group of warning lights is mounted in a corresponding group of warning light mounting frames in the at least one group of warning light mounting frames, and each group of warning lights is provided with a warning light base fixedly connected thereto.
[0007] Specifically, each group of warning lights in at least one group of warning lights includes at least one warning light, and each group of warning light mounting frames in at least one group of warning light mounting frames includes at least one warning light mounting frame. When each group of warning lights in at least one group of warning lights includes at least two warning lights, the warning light mounting frames of two adjacent warning lights are connected to each other end to end and fixedly connected.
[0008] Furthermore, each group of warning lights in at least one group of warning lights is mounted on a "convex"-shaped supporting device through its own warning light base, and the supporting device is fixedly connected to the roof of the mine car.
[0009] Specifically, when the at least one group of warning lights is at least two groups of warning lights, the warning lights of all groups in the at least two groups of warning lights are installed on the same side or both sides of the supporting device.
[0010] Preferably, when the warning lights of all groups of the at least two groups of warning lights are mounted on both sides of the supporting device, the warning lights of all groups are symmetrically arranged on both sides of the supporting device.
[0011] Furthermore, the mine warning light device also includes a buffer, which is padded under each warning light base, and the buffer is any one of a rubber gasket, a metal gasket and a composite gasket.
[0012] Specifically, the warning light base is in an I-shape, and comprises a first bottom plate, a hollow tube and a second bottom plate connected in sequence, and the first bottom plate is connected to the at least one warning light close to the first bottom plate.
[0013] Specifically, a first wire hole for the electrical wire to pass through is opened on the wall of the hollow tube, and the hollow tube is a multi-section retractable tube body.
[0014] Furthermore, all the warning light mounting frames in at least one warning light mounting frame include a first mounting plate, a plurality of support columns and a second mounting plate. The first mounting plate, the plurality of support columns and the second mounting plate are arranged in sequence to form a cylindrical shape, and the warning light mounting frame is sleeved on the outside of the corresponding warning light.
[0015] Specifically, multiple support columns are arranged at intervals from each other, and the warning light mounting frame is a circular cage-shaped frame. The first mounting plate and the second mounting plate are respectively provided with a second wire hole and a third wire hole for the electrical wires to pass through. The number of warning lights and the number of warning light mounting frames are arranged in a one-to-one correspondence with each other.
[0016] The utility model provides a mine warning light device having at least one of the following advantages:
[0017] (1) The mine warning light device provided by the utility model stacks and integrates a number of warning lights of different colors in sequence and arranges them in multiple groups, thereby saving the use space on the roof of the mine car, improving the warning effect of the warning light, and ensuring the safe operation of the mine car;
[0018] (2) The warning light mounting frame of the mine warning light device provided by the utility model can form independent standard components, be mass-produced, and be combined according to the actual number, color and arrangement requirements of the warning lights, thereby saving design, production and installation costs;
[0019] (3) The mine warning light device provided by the utility model uses a buffer to seal the warning light base with the roof of the mine car, which can reduce the impact of vibration during the driving and operation of the mine car on the warning light, and effectively prevent rain, sand and dust in the environment from invading and corroding the warning light device;
[0020] (4) The hollow tube of the warning light base of the mine warning light device provided by the utility model can be adjusted in height according to actual installation needs, and can adapt to different operating scene requirements of the mine car;
[0021] (5) The mine warning light device provided by the utility model can connect all electrical wires to the control system in the mine car in an orderly manner through the hollow tube of the warning light mounting frame and the warning light base in the same group of warning light devices, providing convenient conditions for wiring and connection in the control system, while ensuring power-on safety;
[0022] (6) The warning light mounting frame cover of the mining warning light device provided by the utility model is arranged outside the warning light, and plays the role of a protective cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] These and / or other aspects and advantages of the present invention will become apparent and easily understood from the following description of the preferred embodiments in conjunction with the accompanying drawings, in which:
[0024] Figure 1 This is a schematic diagram of the overall installation of a mining warning light device according to an embodiment of the utility model;
[0025] Figure 2 for Figure 1 A schematic diagram of the installation of a group of warning lights of a mining warning light device is shown;
[0026] Figure 3 for Figure 2 The structural exploded view of the mining warning light device shown;
[0027] Figure 4 for Figure 3 The structural schematic diagram of the warning light base shown;
[0028] Figure 5 for Figure 3 The structural schematic diagram of the warning light mounting bracket is shown. DETAILED DESCRIPTION
[0029] The technical solution of the utility model is further specifically described below through examples and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals indicate the same or similar components. The following description of the implementation mode of the utility model with reference to the accompanying drawings is intended to explain the overall technical concept of the utility model, and should not be understood as a limitation of the utility model.
[0030] The operations of mine cars and rail transportation in mines are different from those of daily road vehicles. Due to the complexity of the operating environment, mine cars require more and more types of monitoring, control and warning equipment. Especially with the development of intelligent technology, the technology of unmanned mine cars has made rapid progress, and there is an urgent need to optimize the installation, layout and debugging of the above-mentioned functional equipment.
[0031] The utility model proposes a mining warning light device 300, which is optimized for the installation of warning equipment such as warning lights. It is hoped that through the mining warning light device, a number of warning lights of different colors can be stacked and integrated in sequence and arranged in multiple groups, thereby saving the use space on the roof of the mine car, improving the warning effect of the warning lights, and ensuring the safe operation of the mine car.
[0032] There are no strict specifications or standards for the installation and arrangement of warning lights on mine cars. In practice, warning lights of the required colors and the required number are usually fixed one by one at obvious positions on the top of the mine car according to the use of the mine car, and a simple bolt punching and fixing method is generally used. Therefore, there are usually multiple warning lights scattered and messy on the roof of the mine car, resulting in the roof space cannot be fully and effectively utilized, which not only affects the actual warning effect of multiple warning lights, but also blocks or interferes with the normal operation or communication of other components, thus bringing safety hazards to the operation of the mine car.
[0033] During the operation and driving of the mine car, the lighting of its warning lights usually includes the following situations:
[0034] (1) A warning light of a certain color lights up, indicating the corresponding warning information. For example, if a single green warning light lights up, it means that the mine car has no faults and is driving normally.
[0035] (2) When two or more warning lights light up at the same time, they represent corresponding warning information. For example, when a green and a yellow warning light light up at the same time, it means that although the mine car can run normally, there is a fault point inside it, and the fault needs to be checked after the trip is completed.
[0036] According to the actual monitoring and control of mine cars, the colors of warning lights usually include the following situations:
[0037] Green: normal;
[0038] Yellow: general fault, for example, the actual vehicle speed is higher than the maximum speed limit;
[0039] Red: Serious fault, for example, the low-end power supply of the starter motor relay is short-circuited, the throttle and brake signals are unreliable, and troubleshooting is required immediately;
[0040] Other color requirements include white for lighting and blue for autonomous driving mode.
[0041] refer to Figure 1 , shows a mine warning light device 300 according to an embodiment of the utility model. The mine warning light device 300 comprises: a warning light base 32, at least one group of warning light mounting frames 33 and at least one group of warning lights 200 for displaying different indication signals, each group of warning lights in the at least one group of warning lights 200 is mounted in a corresponding group of warning light mounting frames in the at least one group of warning light mounting frames 33, and each group of warning lights is provided with a warning light base fixedly connected thereto.
[0042] In one example, the number of at least one set of warning light mounting brackets 33 can be set to one, two or more groups. The number of at least one set of warning lights 200 can be set to one, two or more groups. Those skilled in the art can set it according to actual needs. This example is only an illustrative example, and those skilled in the art should not be understood as a limitation of the present invention.
[0043] In one example, the indication signal includes a normal driving indication signal, a general fault indication signal, a serious fault indication signal, an unmanned driving mode indication signal, a lighting indication signal, etc. It will be understood by those skilled in the art that the indication signal may be any one of the above, or any combination thereof. Of course, the indication signal may further include other indication signals such as a communication fault indication signal as required. This example is only an illustrative example, and those skilled in the art should not understand it as a limitation of the present invention.
[0044] Those skilled in the art can also understand that different colors can be used to display the indication information according to different signals according to actual needs. Of course, different indicator light shapes and indication signal flashing frequencies can also be used to display the indication signal to be expressed by the warning light.
[0045] In one example, each group of warning lights 200 in at least one group of warning lights 200 includes at least one warning light 200. That is, each group of warning lights 200 may include 1 warning light 200, 2 warning lights 200, or more warning lights 200. Those skilled in the art may set the number of warning lights according to actual needs.
[0046] In one example, combining Figure 1-3 As shown, each of the at least one group of warning light mounting frames 33 includes at least one warning light mounting frame 33. When each of the at least one group of warning lights includes at least two warning lights, the warning light mounting frames of two adjacent warning lights are connected end to end and fixedly connected. In one example, the number of warning lights 200 and the number of warning light mounting frames 33 are arranged in a one-to-one correspondence with each other.
[0047] For example, when at least one set of warning light mounting frames 33 includes one warning light mounting frame 33, the warning light mounting frame 33 is installed with one warning light 200. When at least one set of warning light mounting frames 33 includes three warning light mounting frames 33, the three warning light mounting frames 33 are connected end to end from top to bottom (e.g. Figure 2 As shown), a warning light 200 is respectively arranged in each warning light mounting frame 33, and the three warning lights 200 respectively indicate different indication signals. For example, the top warning light 200 indicates a serious fault indication signal, which is displayed in red; the bottom warning light 200 indicates a normal driving indication signal, which is displayed in green; the top of the warning light mounting frame 33 of the middle warning light 200 is detachably fixedly connected to the bottom of the warning light mounting frame 33 of the top warning light 200, and its bottom is detachably fixedly connected to the top of the warning light mounting frame 33 of the bottom warning light 200, and the middle warning light 200 is used to indicate a general fault indication signal, which is displayed in yellow. This example is only an illustrative example, and those skilled in the art should not be understood as a limitation of the present utility model.
[0048] Combination Figure 1 and Figure 2 As shown, each warning light 200 in at least one group of warning lights 200 is mounted on a convex-shaped support device 100 through its own warning light base 32, and the support device 100 is fixedly connected to the roof of the mine car (not shown). For example, when at least one group of warning lights 200 includes multiple groups of warning lights 200, the warning light base 32 of the warning light 200 at the bottom of each group of warning lights 200 is mounted on the convex-shaped support device 100. The warning light base 32 can be detachably connected by screws or the like, and of course it can also be fixedly connected by welding or the like. Of course, those skilled in the art can use existing technologies to make corresponding replacements according to actual needs, and they will not be listed one by one here.
[0049] In one example, if Figure 1 As shown, when the at least one group of warning lights is at least two groups of warning lights, all the warning lights in the at least two groups of warning lights are installed on the same side or both sides of the supporting device 100 .
[0050] Preferably, when the warning lights 200 of all the at least two groups of warning lights 200 are installed on both sides of the supporting device 100 , the warning lights 200 of all the groups are symmetrically arranged on both sides of the supporting device 100 .
[0051] For example, when the at least two groups of warning lights 200 include four groups of warning lights 200, two groups of warning lights 200 may be arranged on the left and right sides of the support device 100, respectively. Of course, two adjacent groups of warning lights 200 are arranged at intervals to avoid blocking the indication signal. It can be understood by those skilled in the art that each group of warning lights 200 in the four groups of warning lights 200 may be configured to include one warning light 200, or may be configured to include multiple warning lights 200, and of course, the number of warning lights 200 in each group of the four groups of warning lights 200 may be different from each other.
[0052] For example, when four groups of warning lights are arranged symmetrically on the support device 100, it can be set that one of the two groups of warning lights 200 on the left is provided with one warning light 200, and the other group is provided with three warning lights 200, and two of the two groups of warning lights 200 on the right are provided with two warning lights 200 in one group, and the other group is provided with three warning lights 200. That is, when the number of warning lights 200 in each group of warning lights 200 in at least two groups of warning lights 200 can be set to be the same, or can be set to be different. This example is only an illustrative example, and those skilled in the art should not be understood as a limitation of the present invention.
[0053] See also Figure 1 , which provides a preferred embodiment of the mine warning light device provided by the utility model. In this embodiment, two groups of warning light devices 300 are installed, and three warning lights 200 of different colors need to be installed in each group of warning light devices 300; at the same time, the two groups of warning light devices 300 are fixedly installed on the supporting device 100 on the roof of the mine car, and the two groups of warning lights are symmetrically arranged on both sides of the supporting device 100.
[0054] like Figure 3 and Figure 4 As shown, the shape of the warning light base 32 of the warning light device 300 is an I-shape. Of course, those skilled in the art can also design the shape of the warning light base 32 to be square, inverted T-shaped, circular, truncated cone, rhombus, cylindrical, etc.
[0055] In one example, if Figure 4 As shown, the warning light base 32 includes a first bottom plate 321 , a hollow tube 322 , and a second bottom plate 323 connected in sequence, and the first bottom plate 321 is connected to at least one warning light 200 that is close to the first bottom plate 321 .
[0056] In one example, the first bottom plate 321 is set to be circular or annular, and the second bottom plate 323 is set to be circular or annular. Those skilled in the art may also set the first bottom plate 321 and the second bottom plate 323 to be square, oval, truncated cone, etc. This example is only an illustrative example, and those skilled in the art should not understand it as a limitation of the present invention.
[0057] In one example, if Figure 4 As shown, the first bottom plate 321 is arranged on the second bottom plate 323, and the first bottom plate 321 and the second bottom plate 323 are both arranged in a circular shape, and the diameter of the first bottom plate 321 is larger than the diameter of the second bottom plate 323. The first bottom plate 321 is detachably fixedly connected to the second bottom plate 323 through a hollow tube 322. A buffer member 31 is also arranged below the second base 323. The warning light base 32 is detachably fixed to the support device 100 through the second base 323 and the buffer member 31.
[0058] In one example, the shape and size of the buffer 31 are consistent with the shape and size of the second base 323, or its size is slightly smaller than the surface of the second base 323 close to the supporting device 100. In one example, the buffer 31 can be selected to use any one of, for example, a rubber gasket, a metal gasket, and a composite gasket. In this embodiment, a corrosion-resistant rubber sealing gasket is preferably used.
[0059] In one example, the hollow tube 322 can be a tube of fixed length, and those skilled in the art can, in actual use, design and process the hollow tube 322 into a multi-section retractable tube body according to different mine cars' different height requirements for the installation of the roof warning light. When in use, the retractable part of the tube body can be adjusted according to the actual height requirements to adjust the height of the hollow tube 322. Alternatively, the warning light base 32 can be designed as a split structure, and the hollow tube 322 has multiple lengths of tube segments. According to the height requirements, a tube segment of appropriate length is selected to replace the tube segment assembled with the first bottom plate 321 and the second bottom plate 323, so as to achieve the retractable adjustment of its length. The relevant design and processing technology of the tube segment can adopt the existing technical solutions, and the specific design and processing process will not be repeated.
[0060] In this preferred embodiment, combined with Figure 2 , Figure 3 and Figure 5 As shown, each group of warning light mounting brackets 33 includes three warning light mounting brackets 33. Those skilled in the art will appreciate that each group of warning light mounting brackets 33 may also include one, two, five or more warning light mounting brackets 33, and this example is only an illustrative example, and those skilled in the art should not understand it as a limitation to the present invention.
[0061] Each warning light mounting frame 33 includes a first mounting plate 331, a plurality of support columns 332 and a second mounting plate 333, which are arranged in sequence to form a cylindrical shape. Each warning light mounting frame 33 is sleeved on the outer side of the corresponding warning light 200.
[0062] Since the warning light mounting bracket 33 is in a cylindrical shape, it can also serve as a protective cover for the warning light, thereby preventing the warning light from being directly exposed to the environment and extending the service life of the warning light.
[0063] If the same mine car needs to add warning lights of other colors in subsequent work, or different mine cars need different numbers of warning lights, it is only necessary to increase the number of warning light mounting brackets 33, without the need to design and process other components. The warning light mounting brackets 33 can be used as a standard part and mass-produced to save design and manufacturing costs.
[0064] The integrated control system of the mine car is equipped with a warning light control module, which controls the extinguishing or lighting of the warning light through CAN instructions. Therefore, all the electrical wires of the warning light outside the mine car need to be introduced into the mine car to facilitate electrical connection with the integrated control system inside the mine car.
[0065] In one example, if Figure 5 As shown, multiple support columns 332 are spaced apart from each other, so that the warning light mounting frame 33 presents a circular cage-like frame structure. Those skilled in the art will understand that multiple support columns 332 can be set as transparent cylinders as needed, can be closely arranged with each other, or can be set as non-transparent material bodies, and are spaced relatively sparsely with each other, so that the warning light can display an indication signal. In one example, multiple support columns 332 can be surrounded to form a lantern shape. Of course, those skilled in the art can also set the support columns 332 to other shapes as needed, so that multiple support columns 332 can be arranged and combined into different shapes as needed. The specific shape is not limited thereto, as long as the warning light can be used to warn.
[0066] A second wire hole (not shown) for passing the electrical wire is provided on the first mounting plate 331, and a third wire hole (not shown) for passing the electrical wire is provided on the second mounting plate 333. Figure 4 As shown, a first wire hole 324 for passing electrical wires is provided in the wall of the hollow tube 322. Through the coordinated design of the first wire hole 324, the second wire hole and the third wire hole, in the same set of warning light devices, all electrical wires can be connected to the control system in the mine car in an orderly manner through the hollow tubes of the warning light mounting frame and the warning light base, providing convenient conditions for wiring and connecting in the control system, while ensuring power-on safety.
[0067] Preferably, the first mounting plate 331 and the second mounting plate 333 of the warning light mounting frame 33 are processed into annular plates, and the hollow parts correspond to the second wire hole and the third wire hole for electrical wiring of two adjacent warning lights.
[0068] When in use, the electrical wire of the warning light connected to the warning light base 32 is directly introduced into the hollow tube 322 of the warning light base 32. The electrical wires of the other two warning lights are led out through the second wire hole and the third wire hole on the corresponding warning light mounting frame 33, and then introduced into the hollow tube 322 through the first wire hole 324 on the wall of the hollow tube 322. After the multiple strands of warning light electrical wires converge in the hollow tube 322, they enter the control system in the mine car to be electrically connected.
[0069] refer to Figure 1-5 Taking this embodiment as an example, the installation process of the mining warning light device 300 of the utility model includes:
[0070] (1) Determine the required number, color, and installation position of the warning lights. For example, in this embodiment, three colors of warning lights are required as a group of warning lights. At the same time, two groups of the above warning lights need to be installed on the support device 100 on the roof of the mine car, and they are symmetrically arranged on both sides of the support device 100;
[0071] (2) After the buffer member 31 is fixedly connected to the positioning hole on the supporting device 100, the warning light base 32 is installed, that is, the second bottom plate 323 of the warning light base 32 is fixedly connected to the buffer member 31;
[0072] (3) The first warning light is placed on the second bottom plate 323 of the warning light base 32. Correspondingly, the first warning light mounting frame 33 is sleeved outside the first warning light. The second mounting plate 333 of the first warning light mounting frame 33, the mounting plate of the first warning light itself, and the first mounting plate 331 of the warning light base are fixed together by bolts.
[0073] (4) Continue to install the second warning light above the first warning light, that is, place the second warning light on the first mounting plate 331 of the first warning light mounting frame 33. Correspondingly, the second warning light mounting frame 33 is sleeved outside the second warning light, and the second mounting plate 333 of the second warning light mounting frame 33, the mounting plate of the second warning light itself, and the first mounting plate 331 of the first warning light mounting frame 33 are fixed together by bolts;
[0074] (5) Continue to install the third warning light above the second warning light, that is, place the third warning light on the first mounting plate 331 of the second warning light mounting frame 33. Correspondingly, the third warning light mounting frame 33 is sleeved outside the third warning light, and the second mounting plate 333 of the third warning light mounting frame 33, the mounting plate of the third warning light itself, and the first mounting plate 331 of the second warning light mounting frame 33 are fixed together by bolts;
[0075] (6) When the above three warning lights are installed in sequence, the corresponding electrical wires are introduced into the mine car through the second wire hole, the third wire hole of the corresponding warning light mounting frame 33 and the hollow tube 322 of the warning light base 32, that is:
[0076] The electrical wires of the second and third warning lights extend from the first mounting plate 331 and the second mounting plate 333 of the corresponding warning light mounting frame 33, and can be bound and fixed at a position that does not affect the lighting of the warning lights through the support column 332. Finally, the ends of the electrical wires enter the hollow tube 322 through the first wire hole 324 on the hollow tube 322 of the warning light base 32.
[0077] At the same time, the electrical wire of the first warning light extends directly into the hollow tube 322 of the warning light base 32 connected below it;
[0078] (7) Connect the electrical wires in the hollow tube 322 of the warning light base 32 to the corresponding control module in the mine car to complete the power-on.
[0079] The mining warning light device provided by the utility model has at least one of the following advantages:
[0080] (1) The mine warning light device provided by the utility model stacks and integrates a number of warning lights of different colors in sequence and arranges them in multiple groups, thereby saving the use space on the roof of the mine car, improving the warning effect of the warning light, and ensuring the safe operation of the mine car;
[0081] (2) The warning light mounting frame of the mine warning light device provided by the utility model can form independent standard components, be mass-produced, and be combined according to the actual number, color and arrangement requirements of the warning lights, thereby saving design, production and installation costs;
[0082] (3) The mine warning light device provided by the utility model uses a buffer to seal the warning light base with the roof of the mine car, which can reduce the impact of vibration during the driving and operation of the mine car on the warning light, and effectively prevent rain, sand and dust in the environment from invading and corroding the warning light device;
[0083] (4) The hollow tube of the warning light base of the mine warning light device provided by the utility model can be adjusted in height according to actual installation needs, and can adapt to different operating scene requirements of the mine car;
[0084] (5) The mine warning light device provided by the utility model can connect all electrical wires to the control system in the mine car in an orderly manner through the hollow tube of the warning light mounting frame and the warning light base in the same group of warning light devices, providing convenient conditions for wiring and connection in the control system, while ensuring power-on safety;
[0085] (6) The warning light mounting frame cover of the mining warning light device provided by the utility model is arranged outside the warning light, and plays the role of a protective cover.
[0086] Although some embodiments of the overall technical concept of the present invention have been shown and described, those skilled in the art will understand that changes may be made to these embodiments without departing from the principles and spirit of the overall technical concept of the present invention, and the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A mine warning light device, characterized in that: The mining warning light device comprises: a warning light base, at least one group of warning light mounting frames and at least one group of warning lights for displaying different indication signals, each group of warning lights in the at least one group of warning lights is mounted in a corresponding group of warning light mounting frames in the at least one group of warning light mounting frames, and each group of warning lights is provided with a warning light base fixedly connected thereto.
2. The mine warning light device according to claim 1, characterized in that: Each group of warning lights in the at least one group of warning lights comprises at least one warning light, and each group of warning light mounting brackets in the at least one group of warning light mounting brackets comprises at least one warning light mounting bracket, When each group of warning lights in the at least one group of warning lights includes at least two warning lights, the warning light mounting frames of two adjacent warning lights are connected end to end and fixedly connected to each other.
3. The mine warning light device according to claim 2, characterized in that: Each group of warning lights in the at least one group of warning lights is mounted on a convex-shaped supporting device through its own warning light base, and the supporting device is fixedly connected to the roof of the mine car.
4. The mine warning light device according to claim 3, characterized in that: When the at least one group of warning lights is at least two groups of warning lights, all the warning lights in the at least two groups of warning lights are installed on the same side or both sides of the supporting device.
5. The mine warning light device according to claim 4, characterized in that: When the warning lights of all groups of the at least two groups of warning lights are mounted on both sides of the supporting device, the warning lights of all groups are symmetrically arranged on both sides of the supporting device.
6. The mine warning light device according to claim 1, characterized in that: The mining warning light device further comprises a buffer member, which is padded under each warning light base and is any one of a rubber gasket, a metal gasket and a composite gasket.
7. The mining warning light device according to any one of claims 2 to 6, characterized in that: The warning light base is in the shape of an I-beam. The warning light base comprises a first bottom plate, a hollow tube and a second bottom plate which are connected in sequence, and the first bottom plate is connected to the warning light close to the first bottom plate among the at least one warning light.
8. The mine warning light device according to claim 7, characterized in that: The wall of the hollow tube is provided with a first wire hole for the electrical wire to pass through, and the hollow tube is a multi-section telescopic tube body.
9. The mining warning light device according to any one of claims 2 to 6, characterized in that: All the warning light mounting frames in the at least one warning light mounting frame include a first mounting plate, a plurality of support columns and a second mounting plate. The first mounting plate, the plurality of support columns and the second mounting plate are arranged in sequence to form a cylindrical shape, and the warning light mounting frame is sleeved on the outside of the corresponding warning light.
10. The mine warning light device according to claim 9, characterized in that: The plurality of support columns are arranged at intervals from each other, the warning light mounting frame is a circular cage-shaped frame, the first mounting plate and the second mounting plate are respectively provided with a second wire hole and a third wire hole for passing electrical wires, The number of warning lights and the number of warning light mounting brackets are arranged in one-to-one correspondence with each other.