Mining base station screen protection cover plate
By designing the plug-in structure of the screen protection cover for mining base stations, the problem of screen damage in open-pit mine environments was solved, achieving effective screen protection and improving service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-24
AI Technical Summary
Mining base station screens are easily damaged by falling rocks or mechanical vibrations in open-pit mine environments, and existing technologies are insufficient to effectively protect them.
A screen protection cover for a mining base station was designed. Through the plug-in structure of the first connecting plate and the second connecting plate, the screen protection and blocking state switching can be achieved by rotating the socket and the plug-in part to avoid damage from gravel or falling rocks.
It effectively prevents damage to the base station screen from gravel or falling rocks, ensuring the normal use and service life of the mining base station.
Smart Images
Figure CN224037628U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of mine base station auxiliary equipment, especially relates to a mine base station screen protection cover plate. BACKGROUND
[0002] The mine base station is a special equipment in the mine radio leakage communication system, which completes the task of receiving and transmitting radio signals, can communicate with the handset or relay the communication between two handsets, and has the automatic relay function.
[0003] Generally, the base station should be installed in the base station of the coal mine underground to ensure stable power supply and good communication environment. However, in the open-pit mine environment, the mine base station has a certain rockfall risk, such as blasting operation, mechanical vibration or mine transportation which may destroy the original stress balance of the rock, causing surface rock or rock layer fracture, so that the mine base station screen is easy to be damaged by the impact of the falling rock. UTILITY MODEL CONTENT
[0004] Therefore, the utility model aims at providing a mine base station screen protection cover plate to protect the mine base station screen and improve the service life.
[0005] To achieve the above purpose, the technical scheme of the utility model is as follows:
[0006] A mine base station screen protection cover plate comprises a first connecting plate and a second connecting plate inserted on the first connecting plate.
[0007] The first connecting plate is provided with a socket groove, which comprises a first slot and a second slot arranged at an angle, and a connecting slot connected between the first slot and the second slot.
[0008] The second connecting plate is provided with an insertion part at both ends, and the second connecting plate is inserted along the length direction of the first connecting plate, and the insertion part is arranged in the socket groove.
[0009] The second connecting plate is fixed on the mounting plate of the base station, when the insertion part is arranged in the first slot, the first connecting plate abuts the outside of the base station screen, the protection cover plate is in a protection state, and the first connecting plate is rotated, the insertion part is arranged in the second slot, and the protection cover plate is in a blocking state.
[0010] Further, the first connecting plate comprises a base plate and a flange arranged on both sides of the base plate.
[0011] The flange is folded to the thickness direction of the substrate, and the socket is arranged on the flange.
[0012] Further, the first slot and the second slot are equal in width.
[0013] The width of the first slot is greater than the thickness of the flange.
[0014] Further, the first slot and the second slot are vertically connected, the first slot and the second slot are arranged in a "7" shape, the connecting slot comprises an inclined surface connected between the first slot and the second slot.
[0015] Further, the socket comprises a horizontal surface and a vertical surface connected vertically, a short longitudinal surface connected vertically on the horizontal surface, a long transverse surface connected vertically on the vertical surface, a long longitudinal surface connected vertically on the long transverse surface, and a short transverse surface connected on the short longitudinal surface, and the inclined surface is connected between the short transverse surface and the long longitudinal surface.
[0016] Further, the insertion part comprises a first opening slot and a second opening slot arranged along the width direction of the first connecting plate.
[0017] The openings of the first opening slot and the second opening slot are both directed outward.
[0018] Further, when the opening of the first opening slot is directed toward the vertical surface and the opening of the second opening slot is directed toward the short longitudinal surface, the protective cover plate is in a protection state.
[0019] When the opening of the first opening slot is directed toward the vertical surface and the opening of the second opening slot is directed toward the long transverse surface, the protective cover plate is in a blocking state.
[0020] The length of the long longitudinal surface is greater than that of the short transverse surface.
[0021] Further, the first opening slot and / or the second opening slot is in an inverted trapezoidal shape.
[0022] Further, the second opening slot comprises an adjusting part and a tapered part, the adjusting part is in a "U" shape, the tapered part is connected at the opening of the adjusting part, and the opening of the tapered part is gradually increased.
[0023] Further, the second connecting plate is provided with a mounting part, and the two mounting parts are connected to the mounting plate respectively.
[0024] Compared with the prior art, the utility model has the following advantages:
[0025] The mine base station screen protection cover plate disclosed by the utility model is connected through the first connecting plate and the second connecting plate, the second connecting plate is fixed on the mounting plate of the base station, the first connecting plate is adjusted through the socket groove and the plug-in part, when the plug-in part is located in the first slot, the first connecting plate is protected outside the base station screen in the protection state. When the base station works, in order to avoid that the screen is shielded by the first connecting plate, the first connecting plate is rotated, the plug-in part is rotated from the first slot to the second slot, the first connecting plate is turned over above the screen and is in the blocking state, thereby, the damage of the base station screen by the broken stone or the falling stone can be avoided, the normal use of the base station is ensured, and the service life is improved.
[0026] In addition, by arranging the turn-up on both sides of the base plate, the socket groove can be arranged on both sides, the movement stability of the first connecting plate is improved when being turned over, and when the first connecting plate is in the blocking state, the plug-in parts on both sides are simultaneously clamped with the socket groove, the effective supporting force of the first connecting plate is ensured, and the protection effect in the blocking state is improved. BRIEF DESCRIPTION OF DRAWINGS
[0027] The accompanying drawings, which form a part of this description, are included to provide a further understanding of the principles of the application and will be described in the
[0028] Figure 1 A connection three-dimensional view of the mine base station screen protection cover plate and the base station and the mounting plate;
[0029] Figure 2 A connection three-dimensional view of the mine base station screen protection cover plate and the mounting plate;
[0030] Figure 3 A connection three-dimensional view of the mine base station screen protection cover plate and the mounting plate; Figure 2 A local enlarged view of I in Fig. 1;
[0031] Figure 4 A connection three-dimensional view of the mine base station screen protection cover plate and the mounting plate;
[0032] Figure 5 A connection three-dimensional view of the mine base station screen protection cover plate and the mounting plate;
[0033] Figure 6 A connection three-dimensional view of the mine base station screen protection cover plate and the mounting plate;
[0034] Figure 7 A connection three-dimensional view of the mine base station screen protection cover plate and the mounting plate;
[0035] Figure 8 A perspective view of the second connecting plate according to the embodiment of the present application.
[0036] Explanation of reference signs:
[0037] 1, first connecting plate; 2, second connecting plate; 3, mounting plate; 4, base station;
[0038] 101, socket groove; 102, base plate; 103, flange;
[0039] 201, plug-in part; 202, mounting part;
[0040] 1011, first slot; 1012, second slot; 1013, connecting slot; 1014, horizontal plane; 1015, vertical plane; 1016, short longitudinal plane; 1017, long horizontal plane; 1018, long longitudinal plane; 1019, short horizontal plane; 1020, inclined plane;
[0041] 2011, first open slot; 2012, second open slot;
[0042] 20121, adjusting part; 20122, conical part. DETAILED DESCRIPTION
[0043] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.
[0044] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "back" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0045] In addition, in the description of the present application, unless otherwise explicitly limited, the terms "mounting", "connecting", "connection", "connecting member" should be understood broadly. For example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood in combination with the specific circumstances.
[0046] The present application will be described in detail below with reference to the drawings and in combination with the embodiments.
[0047] The embodiment relates to a mine base station screen protection cover plate, which comprises a first connecting plate 1 and a second connecting plate 2 inserted on the first connecting plate 1. The first connecting plate 1 is provided with a socket groove 101, the socket groove 101 comprises a first slot 1011 and a second slot 1012 arranged at an angle, and a connecting groove 1013 connected between the first slot 1011 and the second slot 1012. The second connecting plate 2 is provided with an insertion part 201 at both ends, the second connecting plate 2 is inserted along the length direction of the first connecting plate 1, and the insertion part 201 is arranged in the socket groove 101. The second connecting plate 2 is fixed on a mounting plate 3 of a base station 4, when the insertion part 201 is arranged in the first slot 1011, the first connecting plate 1 abuts the outer side of the screen of the base station 4, the protection cover plate is in a protection state, the first connecting plate 1 is rotated, the insertion part 201 is arranged in the second slot 1012, and the protection cover plate is in a blocking state.
[0048] As the overall design described above, the mine base station screen protection cover plate disclosed by the embodiment is inserted by arranging the first connecting plate 1 and the second connecting plate 2, the second connecting plate 2 is fixed on the mounting plate 3 of the base station 4, the first connecting plate 1 is adjusted by the socket groove 101 and the insertion part 201, when the insertion part 201 is located in the first slot 1011, the first connecting plate 1 is in a protection state and is protected on the outer side of the screen of the base station 4. When the base station 4 works, in order to avoid that the screen is blocked by the first connecting plate 1, the first connecting plate 1 is rotated, the insertion part 201 is rotated from the first slot 1011 to the second slot 1012, the first connecting plate 1 is turned over to the upper side of the screen and is in a blocking state, so that the damage of the screen of the base station 4 caused by the broken stones or falling stones can be avoided, the normal use of the base station 4 is ensured, and the service life is prolonged.
[0049] Based on the overall introduction above, an exemplary structure of the mine base station screen protection cover plate of the embodiment is shown in the figure, Figures 1 to 2 The base station 4 is fixed on a mine column through the mounting plate 3 maintained on the outer side of the base station 4, so that the stable installation foundation of the base station 4 is ensured. The protection cover plate is connected on the mounting plate 3, so that the operator can adjust the protection cover plate when working or not working.
[0050] As a preferred implementation mode, as shown in the figure, Figures 3 to 6 The first connecting plate 1 comprises a base plate 102 and a turn-up edge 103 arranged on both sides of the base plate 102. The turn-up edge 103 is folded to the thickness direction of the base plate 102, and the socket groove 101 is arranged on the turn-up edge 103.
[0051] In this embodiment, the flanges 103 are formed by bending the substrate 102, and the two are set at 90°. The distance between the two flanges 103 is adapted to the width of the mounting plate 3. By setting flanges 103 on both sides of the substrate 102, it is convenient to set the receiving slots 101 on both sides, which improves the stability of the movement of the first connecting plate 1 when flipping, and ensures that when the first connecting plate 1 is in the blocking state, the receiving parts on both sides are simultaneously engaged with the receiving slots 101, ensuring the effective support force of the first connecting plate 1 and improving the protection effect in the blocking state.
[0052] Preferably, such as Figure 6 As shown, the widths of the first slot 1011 and the second slot 1012 are equal, and the width of the first slot 1011 is greater than the thickness of the flange 103. With this configuration, the first connecting plate 1 can have a certain gap when flipped, which facilitates the flexible flipping of the first connecting plate 1.
[0053] In addition, such as Figures 6 to 7 As shown, the first slot 1011 and the second slot 1012 are vertically connected and arranged in a "7" shape. The connecting slot 1013 includes an inclined surface 1020, which connects the first slot 1011 and the second slot 1012. By setting the inclined surface 1020, it is possible to prevent jamming when the insertion part 201 and the receiving slot 101 are flipped, thereby improving the rotation flexibility of the first connecting plate 1.
[0054] Furthermore, such as Figures 3 to 6 As shown, the socket 101 includes a horizontal surface 1014 and a vertical surface 1015 that are vertically connected, a short longitudinal surface 1016 that is vertically connected to the horizontal surface 1014, a long transverse surface 1017 that is vertically connected to the vertical surface 1015, a long longitudinal surface 1018 that is vertically connected to the long transverse surface 1017, and a short transverse surface 1019 that is connected to the short longitudinal surface 1016. An inclined surface 1020 is connected between the short transverse surface 1019 and the long longitudinal surface 1018.
[0055] like Figure 3 and Figure 6 As shown, the horizontal plane 1014 abuts against the second connecting plate 2 to support the first connecting plate 1 when it is in a protective state, at which time the substrate 102 covers the outside of the screen. When the first connecting plate 1 is flipped, the second connecting plate 2 is positioned in the second slot 1012. At this time, the second connecting plate 2 is positioned between the long horizontal plane 1017 and the vertical plane 1015, and the substrate 102 is flipped to the outside of the screen. In this embodiment, the first slot 1011 and the second slot 1012 are set at 90°, so the substrate 102 is at 90° relative to the screen of the base station 4, that is, the substrate 102 is horizontal to the ground. The substrate 102 is formed into a rectangular planar plate structure, and the area of the substrate 102 is the range covering the outside of the screen. Therefore, the shape of the substrate 102 can be adaptively adjusted according to the different settings of the base station 4.
[0056] As a preferred embodiment, as shown in Figure 4 and Figure 5 , and Figure 8 shown, the plug-in part 201 includes a first opening slot 2011 and a second opening slot 2012 respectively arranged along the width direction of the first connecting plate 1, and the openings of the first opening slot 2011 and the second opening slot 2012 are both outward. By arranging the first opening slot 2011 and the second opening slot 2012, the width of the plug-in part 201 can be reduced, thereby increasing the gap between the socket groove 101 and the plug-in part 201, and facilitating the flexibility of the rotation of the first connecting plate 1.
[0057] In addition, as shown in Figure 6 and Figure 7 , when the opening of the first opening slot 2011 is directed to the vertical surface 1015 and the opening of the second opening slot 2012 is directed to the short longitudinal surface 1016, the protective cover plate is in a protective state. When the opening of the first opening slot 2011 is directed to the vertical surface 1015 and the opening of the second opening slot 2012 is directed to the long horizontal surface 1017, the protective cover plate is in a blocking state, and the length of the long longitudinal surface 1018 is greater than that of the short horizontal surface 1019. By arranging as above, the support area of the substrate 102 in the blocking state is increased, and the flexibility of the overturning of the first connecting plate 1 is ensured.
[0058] Further, as shown in Figure 6 and Figure 7 , the first opening slot 2011 and the second opening slot 2012 are inverted trapezoidal. By arranging as such, the jamming of the second connecting plate 2 and the first connecting plate 1 during the overturning of the socket groove 101 and the plug-in part 201 is reduced, and an overturning guide function is achieved.
[0059] In addition, as shown in Figure 6 and Figure 7 , the second opening slot 2012 includes an adjusting part 20121 and a tapered part 20122, the adjusting part 20121 is "U"-shaped, the tapered part 20122 is connected at the opening of the adjusting part 20121, and the opening of the tapered part 20122 is gradually increased. The arrangement of the adjusting part 20121 further provides a gap between the plug-in part 201 and the socket groove 101, and during the overturning, the two sides of the adjusting part 20121 limit the flange 103, preventing the first connecting plate 1 from being offset in the length direction during the overturning.
[0060] As shown in Figure 5 and Figure 8 , the second connecting plate 2 is provided with a mounting part 202, and two mounting parts 202 are respectively connected to the mounting plate 3. The mounting part 202 is a circular through hole, and the mounting plate 3 of the base station 4 is provided with a threaded hole corresponding to the mounting part 202, and the second connecting plate 2 is fixed to the mounting plate 3 by bolts.
[0061] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A mine base station screen protection cover plate, characterized in that: comprising a first connecting plate (1), and a second connecting plate (2) plugged on the first connecting plate (1); the first connecting plate (1) is provided with a socket groove (101), the socket groove (101) comprises an angle arranged first slot (1011) and a second slot (1012), and a connecting groove (1013) connected between the first slot (1011) and the second slot (1012); the second connecting plate (2) is provided with a plug-in part (201) at both ends, the second connecting plate (2) is inserted along the length direction of the first connecting plate (1), and the plug-in part (201) is arranged in the socket groove (101); the second connecting plate (2) is fixed on the mounting plate (3) of the base station (4), when the plug-in part (201) is arranged in the first slot (1011), the first connecting plate (1) abuts the outside of the base station (4) screen, the protection cover plate is in a protection state, and the first connecting plate (1) is rotated, the plug-in part (201) is arranged in the second slot (1012), and the protection cover plate is in a blocking state.
2. The mine base station screen protection cover plate according to claim 1, characterized in that: the first connecting plate (1) comprises a base plate (102), and a flange (103) arranged on both sides of the base plate (102) respectively; the flange (103) is folded to the thickness direction of the base plate (102), and the socket groove (101) is arranged on the flange (103).
3. The mine base station screen protection cover plate according to claim 2, characterized in that: the slot width of the first slot (1011) and the second slot (1012) is equal; the slot width of the first slot (1011) is greater than the thickness of the flange (103).
4. The mine base station screen protection cover plate according to claim 3, characterized in that: the first slot (1011) and the second slot (1012) are connected vertically, the first slot (1011) and the second slot (1012) are arranged in a "7" type, the connecting groove (1013) comprises an inclined surface (1020), and the inclined surface (1020) is connected between the first slot (1011) and the second slot (1012).
5. The mine base station screen protection cover plate according to claim 4, characterized in that: the socket groove (101) comprises a horizontal surface (1014) and a vertical surface (1015) connected vertically, a short longitudinal surface (1016) connected vertically on the horizontal surface (1014), a long transverse surface (1017) connected vertically on the vertical surface (1015), a long longitudinal surface (1018) connected vertically on the long transverse surface (1017), and a short transverse surface (1019) connected on the short longitudinal surface (1016), and the inclined surface (1020) is connected between the short transverse surface (1019) and the long longitudinal surface (1018). 6. The mine base station screen protection cover plate according to claim 5, characterized in that: the plug-in part (201) comprises a first open slot (2011) and a second open slot (2012) arranged along the width direction of the first connecting plate (1) respectively; the openings of the first open slot (2011) and the second open slot (2012) are both outward.
7. The mine base station screen protection cover plate according to claim 6, characterized in that: when the opening of the first open slot (2011) is directed to the vertical surface (1015) and the opening of the second open slot (2012) is directed to the short longitudinal surface (1016), the protection cover plate is in a protection state; when the opening of the first open slot (2011) is directed to the vertical surface (1015) and the opening of the second open slot (2012) is directed to the long transverse surface (1017), the protection cover plate is in a blocking state; the length of the long longitudinal surface (1018) is greater than that of the short transverse surface (1019).
8. The mine base station screen protection cover plate according to claim 7, characterized in that: the first open slot (2011) and / or the second open slot (2012) is in an inverted trapezoidal shape.
9. The mine base station screen protection cover plate according to claim 8, characterized in that: the second open slot (2012) comprises an adjusting part (20121) and a tapered part (20122), the adjusting part (20121) is in a "U" shape, the tapered part (20122) is connected at the opening of the adjusting part (20121), and the opening of the tapered part (20122) is gradually increased.
10. The mine base station screen protection cover plate according to claim 9, characterized in that: the second connecting plate (2) is provided with mounting parts (202), and two mounting parts (202) are connected to the mounting plate (3) respectively.